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 |
|---|---|---|---|
| Waste Away | 4B | Instant | As an additional cost to cast this spell, discard a card. Target creature gets -5/-5 until end of turn. |
| Sapphire Leech | 1U | Creature — Leech | Flying Blue spells you cast cost {U} more to cast. 2/2 |
| Elder Deep-Fiend | 8 | Creature — Eldrazi Octopus | Flash Emerge {5}{U}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's mana value.) When you cast this spell, tap up to four target permanents. 5/6 |
| Extract a Confession | 1B | Sorcery | As an additional cost to cast this spell, you may collect evidence 6. (Exile cards with total mana value 6 or greater from your graveyard.) Each opponent sacrifices a creature. If evidence was collected, instead each opponent sacrifices a creature with the greatest power among creatures they control. |
| Scatter to the Winds | 1UU | Instant | Counter target spell. Awaken 3—{4}{U}{U} (If you cast this spell for {4}{U}{U}, also put three +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.) |
| Ghost-Lit Warder | 1U | Creature — Spirit | {3}{U}, {T}: Counter target spell unless its controller pays {2}. Channel — {3}{U}, Discard Ghost-Lit Warder: Counter target spell unless its controller pays {4}. 1/1 |
| Skaab Ruinator | 1UU | Creature — Zombie Horror | As an additional cost to cast this spell, exile three creature cards from your graveyard. Flying You may cast Skaab Ruinator from your graveyard. 5/6 |
| Soul Exchange | BB | Sorcery | As an additional cost to cast this spell, exile a creature you control. Return target creature card from your graveyard to the battlefield. Put a +2/+2 counter on that creature if the exiled creature was a Thrull. |
| Jade Leech | 2GG | Creature — Leech | Green spells you cast cost {G} more to cast. 5/5 |
| Thassa's Rebuff | 1U | Instant | Counter target spell unless its controller pays {X}, where X is your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.) |