M:tG card similarity search
2U · Creature — Siren
{U}, {T}: Target creature attacks target opponent this turn if able. Morph {U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 1/3
| Name | Mana | Type | Text |
|---|---|---|---|
| Critical Hit | 1R | Instant | Target creature gains double strike until end of turn. When you roll a natural 20, return Critical Hit from your graveyard to your hand. (A natural 20 is a roll that displays 20 on the die.) |
| Jace's Archivist | 1UU | Creature — Vedalken Wizard | {U}, {T}: Each player discards their hand, then draws cards equal to the greatest number of cards a player discarded this way. 2/2 |
| Measure of Wickedness | 3B | Enchantment | At the beginning of your end step, sacrifice Measure of Wickedness and you lose 8 life. Whenever another card is put into your graveyard from anywhere, target opponent gains control of Measure of Wickedness. |
| Viashino Bladescout | 1RR | Creature — Viashino Scout | Flash (You may cast this spell any time you could cast an instant.) When Viashino Bladescout enters the battlefield, target creature gains first strike until end of turn. 2/1 |
| Contagion Clasp | 2 | Artifact | When Contagion Clasp enters the battlefield, put a -1/-1 counter on target creature. {4}, {T}: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) |
| Storm Spirit | 3GWU | Creature — Elemental Spirit | Flying {T}: Storm Spirit deals 2 damage to target creature. 3/3 |
| Merrow Levitator | 3U | Creature — Merfolk Wizard | {T}: Target creature gains flying until end of turn. Whenever you cast a blue spell, you may untap Merrow Levitator. 2/3 |
| Goblin Fireleaper | 1R | Creature — Goblin Warrior | {1}{R}: Goblin Fireleaper gets +1/+0 until end of turn. When Goblin Fireleaper dies, it deals damage equal to its power to target creature an opponent controls. 1/1 |
| Offspring's Revenge | 2RWB | Enchantment | At the beginning of combat on your turn, exile target red, white, or black creature card from your graveyard. Create a token that's a copy of that card, except it's 1/1. It gains haste until your next turn. |
| Glass Casket | 1W | Artifact | When Glass Casket enters the battlefield, exile target creature an opponent controls with mana value 3 or less until Glass Casket leaves the battlefield. |