Keyword: Kicker

Kicker (You may pay an additional as you cast this spell.)
Return target nonland permanent to its owner’s hand. If this spell was kicked, draw a card.

Kicker . X can’t be 0. (You may pay an additional as you cast this spell.)
Flying
When Thieving Skydiver enters the battlefield, if it was kicked, gain control of target artifact with converted mana cost X or less. If that artifact is an Equipment, attach it to Thieving Skydiver.

Kicker (You may pay an additional as you cast this spell.)
Return target nonland permanent to its owner’s hand. If this spell was kicked, draw a card.

Kicker (You may pay an additional as you cast this spell.)
Flying, defender
If Skyclave Sentinel was kicked, it enters the battlefield with two +1/+1 counters on it.
As long as Skyclave Sentinel has a +1/+1 counter on it, it can attack as though it didn’t have defender.

Kicker (You may pay an additional as you cast this spell.)
Target creature gets +3/+3 until end of turn. If this spell was kicked, that creature gets +5/+5 until end of turn instead.

Kicker (You may pay an additional as you cast this spell.)
Draw two cards. If this spell was kicked, draw three cards instead.

Kicker
If Myriad Construct was kicked, it enters the battlefield with a +1/+1 counter on it for each nonbasic land your opponents control.
When Myriad Construct becomes the target of a spell, sacrifice it and create a number of 1/1 colorless Construct artifact creature tokens equal to its power.

Kicker
If Myriad Construct was kicked, it enters the battlefield with a +1/+1 counter on it for each nonbasic land your opponents control.
When Myriad Construct becomes the target of a spell, sacrifice it and create a number of 1/1 colorless Construct artifact creature tokens equal to its power.

Kicker
When Jace, Mirror Mage enters the battlefield, if Jace was kicked, create a token that’s a copy of Jace, Mirror Mage except it’s not legendary and its starting loyalty is 1.
+1: Scry 2.
0: Draw a card and reveal it. Remove a number of loyalty counters equal to that card’s converted mana cost from Jace, Mirror Mage.

Kicker
When Sea Gate Stormcaller enters the battlefield, copy the next instant or sorcery spell with converted mana cost 2 or less you cast this turn when you cast it. If Sea Gate Stormcaller was kicked, copy that spell twice instead. You may choose new targets for the copies.

Kicker (You may pay an additional as you cast this spell.)
Flying, lifelink
If Ghastly Gloomhunter was kicked, it enters the battlefield with two +1/+1 counters on it.

Kicker
Choose one. If this spell was kicked, choose any number instead.
• Target opponent discards two cards.
• Return target creature card with converted mana cost 2 or less from your graveyard to the battlefield.
• Destroy target creature with converted mana cost 3 or less.

Tajuru Paragon is also a Cleric, Rogue, Warrior, and Wizard.
Kicker
When Tajuru Paragon enters the battlefield, if it was kicked, reveal the top six cards of your library. You may put a card that shares a creature type with it from among them into your hand. Put the rest on the bottom of your library in a random order.

Kicker (You may pay an additional as you cast this spell.)
Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle your library. If this spell was kicked, put two +1/+1 counters on each creature you control.

Kicker (You may pay an additional as you cast this spell.)
When Tazeem Roilmage enters the battlefield, if it was kicked, return target instant or sorcery card from your graveyard to your hand.

Kicker
This spell can’t be countered.
Hexproof, haste
If Cragplate Baloth was kicked, it enters the battlefield with four +1/+1 counters on it.

Kicker . X can’t be 0. (You may pay an additional as you cast this spell.)
Flying
When Thieving Skydiver enters the battlefield, if it was kicked, gain control of target artifact with converted mana cost X or less. If that artifact is an Equipment, attach it to Thieving Skydiver.

Kicker
This spell can’t be countered.
Hexproof, haste
If Cragplate Baloth was kicked, it enters the battlefield with four +1/+1 counters on it.

Kicker (You may pay an additional as you cast this spell.)
Haste
When Goblin Ruinblaster enters the battlefield, if it was kicked, destroy target nonbasic land.

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.

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 (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.)
This spell can’t be countered.
Urza’s Rage deals 3 damage to any target. If this spell was kicked, instead it deals 10 damage to that permanent or player and the damage can’t be prevented.

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

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.