Pioneer / Post-Modern Era

({T}: Add {U}.) This land enters tapped unless you control three or more other Islands. When this land enters untapped, you may put target instant ...

Defender {T}: Creatures you control gain haste until end of turn.

Mutate {3}{U} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on...

Flying If you would gain life, you gain that much life plus 1 instead. This creature gets +2/+2 as long as you have 25 or more life.

({T}: Add {B}.) This land enters tapped unless you control three or more other Swamps. When this land enters untapped, you may put target creature ...

This spell costs {2} less to cast if it targets a blue spell. Counter target spell unless its controller pays {3}.

Scry 1. (Look at the top card of your library. You may put that card on the bottom.) Draw a card.

Whenever a creature attacks you or a planeswalker you control, each Dragon you control deals 1 damage to that creature. [+1]: Until end of turn, ea...

As an additional cost to cast this spell, sacrifice a creature. Search your library for a creature card with mana value equal to 1 plus the sacrifi...

When this land enters, scry 1. (Look at the top card of your library. You may put that card on the bottom.) {T}: Add {C}.

When Oath of Teferi enters, exile another target permanent you control. Return it to the battlefield under its owner's control at the beginning of ...

Mutate {2}{B/G}{B/G} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the crea...

Players can't get counters. Counters can't be put on artifacts, creatures, enchantments, or lands.

Haste (This creature can attack and {T} as soon as it comes under your control.) {1}: This creature can't be blocked this turn except by creatures ...

Green creature spells you cast cost {1} less to cast. Whenever you cast a creature spell, target creature you control gets +2/+2 and gains trample ...

Exile target permanent you control. Return that card to the battlefield under its owner's control at the beginning of the next end step. If it ente...

{T}: Add {C}. {1}, {T}, Sacrifice this land: You may cast spells this turn as though they had flash.

Goblin spells you cast cost {1} less to cast. Goblins you control have haste.

Hexproof (This creature can't be the target of spells or abilities your opponents control.) Whenever this creature attacks, scry 1. (Look at the to...

Exile target creature. That creature's controller reveals cards from the top of their library until they reveal a creature card. That player puts t...

Counter target spell that targets a permanent you control. Draw a card.

({T}: Add {W}.)

Defender {T}, Tap an untapped creature you control: Add one mana of any color.

This creature gets +1/+1 for each other Cat you control. {W}, {T}, Exert this creature: Create two 1/1 white Cat creature tokens with lifelink. (An...