Dragon’s Claw

Whenever a player casts a red spell, you may gain 1 life.

Cephalid Constable

Whenever Cephalid Constable deals combat damage to a player, return up to that many target permanents that player controls to their owner’s hand.

Beacon of Unrest

Put target artifact or creature card from a graveyard onto the battlefield under your control. Shuffle Beacon of Unrest into its owner’s library.

Kraken’s Eye

Whenever a player casts a blue spell, you may gain 1 life.

Demon’s Horn

Whenever a player casts a black spell, you may gain 1 life.

Dunerider Outlaw

Protection from green
At the beginning of each end step, if Dunerider Outlaw dealt damage to an opponent this turn, put a +1/+1 counter on it.

Waning Wurm

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.)

Porphyry Nodes

At the beginning of your upkeep, destroy the creature with the least power. It can’t be regenerated. If two or more creatures are tied for least power, you choose one of them.
When there are no creatures on the battlefield, sacrifice Porphyry Nodes.

Decree of Justice

Create X 4/4 white Angel creature tokens with flying.
Cycling (, Discard this card: Draw a card.)
When you cycle Decree of Justice, you may pay . If you do, create X 1/1 white Soldier creature tokens.

Phantom Wurm

Phantom Wurm enters the battlefield with four +1/+1 counters on it.
If damage would be dealt to Phantom Wurm, prevent that damage. Remove a +1/+1 counter from Phantom Wurm.

Snapback

You may exile a blue card from your hand rather than pay this spell’s mana cost.
Return target creature to its owner’s hand.

Flowstone Channeler

, , Discard a card: Target creature gets +1/-1 and gains haste until end of turn.

Nightshade Assassin

First strike
When Nightshade Assassin enters the battlefield, you may reveal X black cards in your hand. If you do, target creature gets -X/-X until end of turn.
Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Sudden Spoiling

Split second (As long as this spell is on the stack, players can’t cast spells or activate abilities that aren’t mana abilities.)
Until end of turn, creatures target player controls lose all abilities and have base power and toughness 0/2.

Desolation Giant

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.

Survivor of the Unseen

Cumulative upkeep (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
: Draw two cards, then put a card from your hand on top of your library.

Orcish Bloodpainter

, Sacrifice a creature: Orcish Bloodpainter deals 1 damage to any target.

Overrule

Counter target spell unless its controller pays . You gain X life.

Plaxmanta

Flash
When Plaxmanta enters the battlefield, creatures you control gain shroud until end of turn. (They can’t be the targets of spells or abilities.)
When Plaxmanta enters the battlefield, sacrifice it unless was spent to cast it.

Cytoshape

Choose a nonlegendary creature on the battlefield. Target creature becomes a copy of that creature until end of turn.

Vigean Graftmage

Graft 2 (This creature enters the battlefield with two +1/+1 counters on it. Whenever another creature enters the battlefield, you may move a +1/+1 counter from this creature onto it.)
: Untap target creature with a +1/+1 counter on it.

Zombify

Return target creature card from your graveyard to the battlefield.

Lore Broker

: Each player draws a card, then discards a card.