M:tG card similarity search
UU · Instant
As an additional cost to cast this spell, tap an untapped artifact you control or pay {1}. Counter target spell.
| Name | Mana | Type | Text |
|---|---|---|---|
| Wicked Reward | 1B | Instant | As an additional cost to cast this spell, sacrifice a creature. Target creature gets +4/+2 until end of turn. |
| Flare of Denial | 1UU | Instant | You may sacrifice a nontoken blue creature rather than pay this spell's mana cost. Counter target spell. |
| Morbid Curiosity | 1BB | Sorcery | As an additional cost to cast this spell, sacrifice an artifact or creature. Draw cards equal to the mana value of the sacrificed permanent. |
| Midlife Upgrade | 3W | Sorcery | As an additional cost to cast this spell, sacrifice X Contraptions. Assemble X plus one Contraptions. (To assemble a Contraption, put the top card of your Contraption deck face up onto one of your sprockets.) |
| Merciless Resolve | 2B | Instant | As an additional cost to cast this spell, sacrifice a creature or land. Draw two cards. |
| Deadly Dispute | 1B | Instant | As an additional cost to cast this spell, sacrifice an artifact or creature. Draw two cards and create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.") |
| Teferi's Contingency | WUU | Instant | Counter target spell. Each card in its controller's graveyard, hand, and library with the same name as that spell perpetually gains "This spell costs {2} more to cast." |
| Common Courtesy | 2UU | Enchantment | Whenever a player casts a spell without asking your permission while casting it, counter that spell. When a player asks you permission to cast a spell and you refuse, counter that spell and sacrifice Common Courtesy. |
| Lightning Axe | R | Instant | As an additional cost to cast this spell, discard a card or pay {5}. Lightning Axe deals 5 damage to target creature. |
| Blood Divination | 3B | Sorcery | As an additional cost to cast this spell, sacrifice a creature. Draw three cards. |