M:tG card similarity search
3W · Legendary Artifact
If a source an opponent controls would deal damage to you or a permanent you control, prevent 1 of that damage. Whenever you or another permanent you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {1}.
| Name | Mana | Type | Text |
|---|---|---|---|
| Wake Thrasher | 2U | Creature — Merfolk Soldier | Whenever a permanent you control becomes untapped, Wake Thrasher gets +1/+1 until end of turn. 1/1 |
| Meteor Golem | 7 | Artifact Creature — Golem | When Meteor Golem enters the battlefield, destroy target nonland permanent an opponent controls. 3/3 |
| Mazirek, Kraul Death Priest | 3BG | Legendary Creature — Insect Shaman | Flying Whenever a player sacrifices another permanent, put a +1/+1 counter on each creature you control. 2/2 |
| Countersquall | UB | Instant | Counter target noncreature spell. Its controller loses 2 life. |
| Dega Sanctuary | 2W | Enchantment | At the beginning of your upkeep, if you control a black or red permanent, you gain 2 life. If you control a black permanent and a red permanent, you gain 4 life instead. |
| Reaper King | 2/W2/U2/B2/R2/G | Legendary Artifact Creature — Scarecrow | ({2/W} can be paid with any two mana or with {W}. This card's mana value is 10.) Other Scarecrow creatures you control get +1/+1. Whenever another Scarecrow enters the battlefield under your control, destroy target permanent. 6/6 |
| Invasion of Ravnica | 5 | Battle — Siege | (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Ravnica enters the battlefield, exile target nonland permanent an opponent controls that isn't exactly two colors. |
| Jared Carthalion, True Heir | RGW | Legendary Creature — Human Warrior | When Jared Carthalion, True Heir enters the battlefield, target opponent becomes the monarch. You can't become the monarch this turn. If damage would be dealt to Jared Carthalion while you're the monarch, prevent that damage and put that many +1/+1 counters on it. 3/3 |
| Ground Seal | 1G | Enchantment | When Ground Seal enters the battlefield, draw a card. Cards in graveyards can't be the targets of spells or abilities. |
| Frost Bite | R | Snow Instant | Frost Bite deals 2 damage to target creature or planeswalker. If you control three or more snow permanents, it deals 3 damage instead. |