M:tG card similarity search
3 · Artifact
At the beginning of your upkeep, put a plague counter on Plague Boiler. {1}{B}{G}: Put a plague counter on Plague Boiler or remove a plague counter from it. When Plague Boiler has three or more plague counters on it, sacrifice it. If you do, destroy all nonland permanents.
| Name | Mana | Type | Text |
|---|---|---|---|
| Thopter Mechanic | 1U | Creature — Human Artificer | Whenever you draw your second card each turn, put a +1/+1 counter on Thopter Mechanic. When Thopter Mechanic dies, create a 1/1 colorless Thopter artifact creature token with flying. 2/1 |
| Revered Unicorn | 1W | Creature — Unicorn | Cumulative upkeep {1} (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.) When Revered Unicorn leaves the battlefield, you gain life equal to the number of age counters on it. 2/3 |
| Pendrell Flux | 1U | Enchantment — Aura | Enchant creature Enchanted creature has "At the beginning of your upkeep, sacrifice this creature unless you pay its mana cost." |
| Underworld Rage-Hound | 1R | Creature — Elemental Dog | Underworld Rage-Hound attacks each combat if able. Escape—{3}{R}, Exile three other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.) Underworld Rage-Hound escapes with a +1/+1 counter on it. 3/1 |
| Heart of Kiran | 2 | Legendary Artifact — Vehicle | Flying, vigilance Crew 3 (Tap any number of creatures you control with total power 3 or more: This Vehicle becomes an artifact creature until end of turn.) You may remove a loyalty counter from a planeswalker you control rather than pay Heart of Kiran's crew cost. 4/4 |
| Remand | 1U | Instant | Counter target spell. If that spell is countered this way, put it into its owner's hand instead of into that player's graveyard. Draw a card. |
| Invasion of Moag | 2GW | 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 Moag enters the battlefield, put a +1/+1 counter on each creature you control. |
| White Ward | W | Enchantment — Aura | Enchant creature Enchanted creature has protection from white. This effect doesn't remove White Ward. |
| Green Ward | W | Enchantment — Aura | Enchant creature Enchanted creature has protection from green. This effect doesn't remove Green Ward. |
| Touch of the Eternal | 5WW | Enchantment | At the beginning of your upkeep, count the number of permanents you control. Your life total becomes that number. |