M:tG card similarity search
2G · Instant
If you control a commander, you may cast this spell without paying its mana cost. Prevent all damage that would be dealt this turn by creatures your opponents control.
| Name | Mana | Type | Text |
|---|---|---|---|
| Unnatural Aggression | 2G | Instant | Devoid (This card has no color.) Target creature you control fights target creature an opponent controls. If the creature an opponent controls would die this turn, exile it instead. |
| Leyline of Anticipation | 2UU | Enchantment | If Leyline of Anticipation is in your opening hand, you may begin the game with it on the battlefield. You may cast spells as though they had flash. |
| Opening Ceremony | 4RR | Sorcery | Add {W}{U}{B}{R}{G}{C}. You may open a sealed Magic booster pack. Until end of turn, you may cast spells from among the cards in that booster pack. |
| Alabaster Leech | W | Creature — Leech | White spells you cast cost {W} more to cast. 1/3 |
| Snapback | 1U | Instant | You may exile a blue card from your hand rather than pay this spell's mana cost. Return target creature to its owner's hand. |
| Metagamer | WW | Creature — Human Advisor | Cards in the winning deck(s) of the latest Mythic Championship cost {1} more to cast. 2/2 |
| Feroz's Ban | 6 | Artifact | Creature spells cost {2} more to cast. |
| Soul Parry | 1W | Instant | Prevent all damage one or two target creatures would deal this turn. |
| Liberator, Urza's Battlethopter | 3 | Legendary Artifact Creature — Thopter | Flash Flying You may cast colorless spells and artifact spells as though they had flash. Whenever you cast a spell, if the amount of mana spent to cast that spell is greater than Liberator, Urza's Battlethopter's power, put a +1/+1 counter on Liberator. 1/2 |
| Thorn of Amethyst | 2 | Artifact | Noncreature spells cost {1} more to cast. |