When Tidebinder Mage enters, tap target red or green creature an opponent controls. That creature doesn't untap during its controller's untap step for as long as you control Tidebinder Mage.
Equipped creature has double strike. (It deals both first-strike and regular combat damage.)Equip (: Attach to target creature you control. Equip only as a sorcery.)
+1: Reveal the top five cards of your library. Put all creature cards revealed this way into your hand and the rest on the bottom of your library in any order.−3: You may put a green creature card from your hand onto the battlefield.−7: You get an emblem with "Whenever you cast a creature spell, you may search your library for a creature card, put it onto...
A deck can have any number of cards named Shadowborn Apostle., Sacrifice six creatures named Shadowborn Apostle: Search your library for a Demon creature card, put it onto the battlefield, then shuffle.
Ring of Three Wishes enters with three wish counters on it., , Remove a wish counter from Ring of Three Wishes: Search your library for a card, put that card into your hand, then shuffle.
+1: Put a +1/+1 counter on up to one target creature.−3: Target creature gains flying and double strike until end of turn.−8: Create X 2/2 white Cat creature tokens, where X is your life total.
Hexproof (This creature can't be the target of spells or abilities your opponents control.)Whenever an opponent casts a blue or black spell during your turn, put a +1/+1 counter on Witchstalker.
If a red instant or sorcery spell you control or a red planeswalker you control would deal damage to a permanent or player, it deals that much damage plus 2 to that permanent or player instead.
