M:tG card similarity search
2WW · Enchantment
Cumulative upkeep {W} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever a Swamp, Mountain, black permanent, or red permanent becomes tapped, Royal Decree deals 1 damage to that permanent's controller.
| Name | Mana | Type | Text |
|---|---|---|---|
| Karplusan Hound | 3R | Creature — Dog | Whenever Karplusan Hound attacks, if you control a Chandra planeswalker, this creature deals 2 damage to any target. 3/3 |
| It That Betrays | 12 | Creature — Eldrazi | Annihilator 2 (Whenever this creature attacks, defending player sacrifices two permanents.) Whenever an opponent sacrifices a nontoken permanent, put that card onto the battlefield under your control. 11/11 |
| Excise the Imperfect | 1WW | Instant | Exile target nonland permanent. Its controller incubates X, where X is its mana value. (They create an Incubator token with X +1/+1 counters on it and "{2}: Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.) |
| Goham Djinn | 5B | Creature — Djinn | {1}{B}: Regenerate Goham Djinn. Goham Djinn gets -2/-2 as long as black is the most common color among all permanents or is tied for most common. 5/5 |
| Basking Capybara | 1G | Creature — Capybara | Descend 4 — Basking Capybara gets +3/+0 as long as there are four or more permanent cards in your graveyard. 1/3 |
| Piercing Light | W | Instant | Piercing Light deals 2 damage to target attacking or blocking creature. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.) |
| Frostling | R | Creature — Spirit | Sacrifice Frostling: It deals 1 damage to target creature. 1/1 |
| Goblin Arsonist | R | Creature — Goblin Shaman | When Goblin Arsonist dies, you may have it deal 1 damage to any target. 1/1 |
| Perilous Myr | 2 | Artifact Creature — Phyrexian Myr | When Perilous Myr dies, it deals 2 damage to any target. 1/1 |
| Armory Mice | 1W | Creature — Mouse | Celebration — Armory Mice gets +0/+2 as long as two or more nonland permanents entered the battlefield under your control this turn. 3/1 |