M:tG card similarity search
· Artifact — Contraption
Whenever you crank Mandatory Friendship Shackles, target creature gets -1/-1 until end of turn.
| Name | Mana | Type | Text |
|---|---|---|---|
| Unnerving Assault | 2U/R | Instant | Creatures your opponents control get -1/-0 until end of turn if {U} was spent to cast this spell, and creatures you control get +1/+0 until end of turn if {R} was spent to cast this spell. (Do both if {U}{R} was spent.) |
| Blowfly Infestation | 2B | Enchantment | Whenever a creature dies, if it had a -1/-1 counter on it, put a -1/-1 counter on target creature. |
| Grief Tyrant | 5B/R | Creature — Horror | Grief Tyrant enters the battlefield with four -1/-1 counters on it. When Grief Tyrant dies, put a -1/-1 counter on target creature for each -1/-1 counter on Grief Tyrant. 8/8 |
| Resounding Roar | 1G | Instant | Target creature gets +3/+3 until end of turn. Cycling {5}{R}{G}{W} ({5}{R}{G}{W}, Discard this card: Draw a card.) When you cycle Resounding Roar, target creature gets +6/+6 until end of turn. |
| Lonely End | 1B | Instant | Choose one — • Target creature get -3/-3 until end of turn. • Remove three loyalty counters from target planeswalker. If you weren't the starting player, you gain 3 life. |
| Stonewood Invocation | 3G | Instant | Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Target creature gets +5/+5 and gains shroud until end of turn. (It can't be the target of spells or abilities.) |
| Erebos, Bleak-Hearted | 3B | Legendary Enchantment Creature — God | Indestructible As long as your devotion to black is less than five, Erebos isn't a creature. Whenever another creature you control dies, you may pay 2 life. If you do, draw a card. {1}{B}, Sacrifice another creature: Target creature gets -2/-1 until end of turn. 5/6 |
| Erebos's Intervention | XB | Instant | Choose one — • Target creature gets -X/-X until end of turn. You gain X life. • Exile up to twice X target cards from graveyards. |
| Breach | 2B | Instant | Target creature gets +2/+0 and gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.) |
| Tainted Strike | B | Instant | Target creature gets +1/+0 and gains infect until end of turn. (It deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) |