M:tG card similarity search
U · Instant
As an additional cost to cast this spell, sacrifice a blue permanent. Counter target spell.
| Name | Mana | Type | Text |
|---|---|---|---|
| Mindmoil | 4R | Enchantment | Whenever you cast a spell, put the cards in your hand on the bottom of your library in any order, then draw that many cards. |
| An Offer You Can't Refuse | U | Instant | Counter target noncreature spell. Its controller creates two Treasure tokens. (They're artifacts with "{T}, Sacrifice this artifact: Add one mana of any color.") |
| Yuan-Ti Scaleshield | 2G | Instant | Permanents you control gain hexproof and indestructible until end of turn. Seek a creature card if an opponent has cast a spell with mana value 3 or less this turn. |
| Erayo, Soratami Ascendant | 1U | Legendary Creature — Moonfolk Monk | Flying Whenever the fourth spell of a turn is cast, flip Erayo, Soratami Ascendant. 1/1 |
| Yawgmoth's Agenda | 3BB | Enchantment | You can't cast more than one spell each turn. You may play lands and cast spells from your graveyard. If a card would be put into your graveyard from anywhere, exile it instead. |
| Icefall Regent | 3UU | Creature — Dragon | Flying When Icefall Regent enters the battlefield, tap target creature an opponent controls. That creature doesn't untap during its controller's untap step for as long as you control Icefall Regent. Spells your opponents cast that target Icefall Regent cost {2} more to cast. 4/3 |
| Empyrial Storm | 4WW | Sorcery | When you cast this spell, copy it for each time you've cast your commander from the command zone this game. Create a 4/4 white Angel creature token with flying. |
| Khalni Hydra | GGGGGGGG | Creature — Hydra | This spell costs {G} less to cast for each green creature you control. Trample 8/8 |
| Submerge | 4U | Instant | If an opponent controls a Forest and you control an Island, you may cast this spell without paying its mana cost. Put target creature on top of its owner's library. |
| Isshin, Two Heavens as One | RWB | Legendary Creature — Human Samurai | If a creature attacking causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time. 3/4 |