M:tG card similarity search
3 · Artifact
As Stamp of Approval enters the battlefield, choose a watermark. Creatures you control with the chosen watermark get +1/+1.
| Name | Mana | Type | Text |
|---|---|---|---|
| Sakashima's Student | 2UU | Creature — Human Ninja | Ninjutsu {1}{U} ({1}{U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) You may have Sakashima's Student enter the battlefield as a copy of any creature on the battlefield, except it's a Ninja in addition to its other creature types. 0/0 |
| Ravager Wurm | 3RGG | Creature — Wurm | Riot (This creature enters the battlefield with your choice of a +1/+1 counter or haste.) When Ravager Wurm enters the battlefield, choose up to one — • Ravager Wurm fights target creature you don't control. • Destroy target land with an activated ability that isn't a mana ability. 4/5 |
| Gather Courage | G | Instant | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Target creature gets +2/+2 until end of turn. |
| Pack's Favor | 2G | Instant | Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Target creature gets +3/+3 until end of turn. |
| Dauthi Mercenary | 2B | Creature — Dauthi Knight Mercenary | Shadow (This creature can block or be blocked by only creatures with shadow.) {1}{B}: Dauthi Mercenary gets +1/+0 until end of turn. 2/1 |
| Sky Swallower | 3UU | Creature — Leviathan | Flying When Sky Swallower enters the battlefield, target opponent gains control of all other permanents you control. 8/8 |
| Soltari Crusader | 2W | Creature — Soltari Knight | Shadow (This creature can block or be blocked by only creatures with shadow.) {1}{W}: Soltari Crusader gets +1/+0 until end of turn. 2/1 |
| Break of Day | 1W | Instant | Creatures you control get +1/+1 until end of turn. Fateful hour — If you have 5 or less life, those creatures gain indestructible until end of turn. (Damage and effects that say "destroy" don't destroy them.) |
| Wildfire Emissary | 3R | Creature — Efreet | Protection from white {1}{R}: Wildfire Emissary gets +1/+0 until end of turn. 2/4 |
| Merciless Executioner | 2B | Creature — Orc Warrior | When Merciless Executioner enters the battlefield, each player sacrifices a creature. 3/1 |