Dissension

{1}, {T}: Untap target creature that has an activated ability with {T} in its cost.

Target creature gets +2/+2 until end of turn for each of its colors.

({W/U} can be paid with either {W} or {U}.) {T}: Tap target creature.

Flying

Whenever you cast a green creature spell, you may search your library for a creature card, reveal it, then shuffle and put that card on top. Whenev...

{3}, {T}: Target player exiles a card from their hand. Activate only as a sorcery. {1}: Choose a card exiled with this artifact. You may play that ...

Enchant creature Whenever enchanted creature attacks or blocks, its controller loses 3 life. {1}{R}: Enchanted creature attacks this turn if able.

Until end of turn, all creatures become black and all lands become Swamps.

{2}{B}, Discard a card: Target opponent loses 1 life and you gain 1 life. Hellbent — {1}, Pay 2 life: Draw a card. Activate only if you have no car...

Graft 4 (This creature enters with four +1/+1 counters on it. Whenever another creature enters, you may move a +1/+1 counter from this creature ont...

{T}: Add {C}. {G}{U}, {T}: Put a +1/+1 counter on each creature that entered this turn.

Enchant creature Enchanted creature has "{T}: Draw a card." {W}: Enchanted creature gains vigilance until end of turn.

When this creature enters, destroy target creature with defender.

{T}: Target creature becomes a Frog with base power and toughness 3/3 until end of turn.

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

Whenever an opponent is dealt 3 or more damage by a single source, that player discards a card.

Whenever this creature deals damage, you gain that much life. Forecast — {1}{W}, Reveal this card from your hand: Whenever target creature deals da...

Whenever a creature an opponent controls becomes tapped, put a palliation counter on this enchantment. Remove a palliation counter from this enchan...

Flying When this creature enters, create two 1/1 green and blue Snake creature tokens. When this creature enters, sacrifice it unless {U} was spent...

{T}: Add one mana of any color. Spend this mana only to cast a multicolored spell.

Graft 3 (This creature enters with three +1/+1 counters on it. Whenever another creature enters, you may move a +1/+1 counter from this creature on...

Flash When this creature enters, creatures you control gain shroud until end of turn. (They can't be the targets of spells or abilities.) When this...

Enchant creature Enchanted creature doesn't untap during its controller's untap step. Forecast — {W}{U}, Reveal this card from your hand: Tap targe...

{T}: Add {C}. {4}{W}{U}, {T}: Prevent all damage a source of your choice would deal this turn.