Keyword: Kicker

Kicker (You may pay an additional as you cast this spell.)
When Mold Shambler enters the battlefield, if it was kicked, destroy target noncreature permanent.

Kicker (You may pay an additional as you cast this spell.)
Flying
When Kor Aeronaut enters the battlefield, if it was kicked, target creature gains flying until end of turn.

Kicker (You may pay an additional as you cast this spell.)
When Goblin Bushwhacker enters the battlefield, if it was kicked, creatures you control get +1/+0 and gain haste until end of turn.

Kicker (You may pay an additional as you cast this spell.)
When Kor Sanctifiers enters the battlefield, if it was kicked, destroy target artifact or enchantment.

Kicker (You may pay an additional as you cast this spell.)
Destroy target artifact or enchantment. If this spell was kicked, it deals damage equal to that permanent’s converted mana cost to target creature.

Kicker (You may pay an additional as you cast this spell.)
Target player can’t cast spells this turn. If this spell was kicked, creatures can’t attack this turn.

Kicker (You may pay an additional as you cast this spell.)
Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature’s color.)
If Kavu Primarch was kicked, it enters the battlefield with four +1/+1 counters on it.

Kicker (You may pay an additional as you cast this spell.)
Vanishing 2 (This creature enters the battlefield with two time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.)
If Ravaging Riftwurm was kicked, it enters the battlefield with three additional time counters on it.

Kicker (You may pay an additional as you cast this spell.)
If this spell was kicked, it has split second. (As long as this spell is on the stack, players can’t cast spells or activate abilities that aren’t mana abilities.)
Molten Disaster deals X damage to each creature without flying and each player.

Kicker (You may pay an additional as you cast this spell.)
Search your library for up to two Forest cards, put them onto the battlefield tapped, then shuffle your library.
If this spell was kicked, untap all Forests put onto the battlefield this way. They become 3/3 green creatures with haste that are still lands.

Kicker and/or (You may pay an additional and/or as you cast this spell.)
When Ana Battlemage enters the battlefield, if it was kicked with its kicker, target player discards three cards.
When Ana Battlemage enters the battlefield, if it was kicked with its kicker, tap target untapped creature and that creature deals damage equal to its power to its controller.

Kicker (You may pay an additional as you cast this spell.)
When Citanul Woodreaders enters the battlefield, if it was kicked, draw two cards.

Kicker (You may pay an additional as you cast this spell.)
If Pouncing Wurm was kicked, it enters the battlefield with three +1/+1 counters on it and with haste.

Kicker and/or (You may pay an additional and/or as you cast this spell.)
When Thornscape Battlemage enters the battlefield, if it was kicked with its kicker, it deals 2 damage to any target.
When Thornscape Battlemage enters the battlefield, if it was kicked with its kicker, destroy target artifact.

Kicker (You may pay an additional as you cast this spell.)
When Desolation Giant enters the battlefield, destroy all other creatures you control. If it was kicked, destroy all other creatures instead.

Kicker (You may pay an additional as you cast this spell.)
Saproling creatures and other Treefolk creatures get +1/+1.
When Verdeloth the Ancient enters the battlefield, if it was kicked, create X 1/1 green Saproling creature tokens.

Kicker and/or (You may pay an additional and/or as you cast this spell.)
When Nightscape Battlemage enters the battlefield, if it was kicked with its kicker, return up to two target nonblack creatures to their owners’ hands.
When Nightscape Battlemage enters the battlefield, if it was kicked with its kicker, destroy target land.

Kicker (You may pay an additional as you cast this spell.)
Trample
If Llanowar Elite was kicked, it enters the battlefield with five +1/+1 counters on it.

Kicker (You may pay an additional as you cast this spell.)
Trample
If Llanowar Elite was kicked, it enters the battlefield with five +1/+1 counters on it.

Kicker (You may pay an additional as you cast this spell.)
Creatures you control gain first strike until end of turn. If this spell was kicked, they get +1/+1 until end of turn.

Kicker (You may pay an additional as you cast this spell.)
When Urborg Emissary enters the battlefield, if it was kicked, return target permanent to its owner’s hand.

Kicker and/or (You may pay an additional and/or as you cast this spell.)
When Stormscape Battlemage enters the battlefield, if it was kicked with its kicker, you gain 3 life.
When Stormscape Battlemage enters the battlefield, if it was kicked with its kicker, destroy target nonblack creature. That creature can’t be regenerated.

Madness , cycling , kicker , flashback , buyback
Blast from the Past deals 2 damage to any target. If this spell was kicked, create a 1/1 red Goblin creature token.

Madness , cycling , kicker , flashback , buyback
Blast from the Past deals 2 damage to any target. If this spell was kicked, create a 1/1 red Goblin creature token.

Kicker—Sacrifice a land. (You may sacrifice a land in addition to any other costs as you cast this spell.)
Return target nonland permanent to its owner’s hand. If this spell was kicked, return another target nonland permanent to its owner’s hand.