M:tG card similarity search
2BB · Instant
Choose target creature. If it's attacking, it can't be blocked this turn. If it's blocking, prevent all combat damage that would be dealt this combat by it and each creature it's blocking.
| Name | Mana | Type | Text |
|---|---|---|---|
| Realmbreaker's Grasp | 1W | Enchantment — Aura | Enchant artifact or creature Enchanted permanent can't attack or block, and its activated abilities can't be activated unless they're mana abilities. |
| Serra Advocate | 3W | Creature — Angel | Flying {T}: Target attacking or blocking creature gets +2/+2 until end of turn. 2/2 |
| Reverse the Polarity | 1UU | Instant | Choose one — • Counter all other spells. • Switch each creature's power and toughness until end of turn. • Creatures can't be blocked this turn. |
| Thran War Machine | 4 | Artifact Creature — Construct | Echo {4} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) Thran War Machine attacks each combat if able. 4/5 |
| Frost Fair Lure Fish | 5UR | Creature — Fish | When Frost Fair Lure Fish enters the battlefield, create two 1/1 blue Fish creature tokens and two tapped Treasure tokens. Fish you control have haste and can't be blocked by Humans. Foretell {3}{U}{R} 7/7 |
| Tide of War | 4RR | Enchantment | Whenever one or more creatures block, flip a coin. If you win the flip, each blocking creature is sacrificed by its controller. If you lose the flip, each blocked creature is sacrificed by its controller. |
| Mercurial Spelldancer | 1U | Creature — Phyrexian Rogue | Mercurial Spelldancer can't be blocked. Whenever you cast a noncreature spell, put an oil counter on Mercurial Spelldancer. Whenever Mercurial Spelldancer deals combat damage to a player, you may remove two oil counters from it. If you do, when you next cast an instant or sorcery spell this turn, copy that spell. You may choose new targets for the copy. 2/1 |
| Spellbane Centaur | 2G | Creature — Centaur | Creatures you control can't be the targets of blue spells or abilities from blue sources. 3/2 |
| Medomai the Ageless | 4WU | Legendary Creature — Sphinx | Flying Whenever Medomai the Ageless deals combat damage to a player, take an extra turn after this one. Medomai the Ageless can't attack during extra turns. 4/4 |
| Bound in Gold | 2W | Enchantment — Aura | Enchant permanent Enchanted permanent can't attack, block, or crew Vehicles, and its activated abilities can't be activated unless they're mana abilities. |