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 |
|---|---|---|---|
| Steadfastness | 1W | Sorcery | Creatures you control get +0/+3 until end of turn. |
| Virtuous Charge | 2W | Sorcery | Creatures you control get +1/+1 until end of turn. |
| Vitalizing Wind | 8G | Instant | Creatures you control get +7/+7 until end of turn. |
| Warrior's Charge | 2W | Sorcery | Creatures you control get +1/+1 until end of turn. |
| Warrior's Honor | 2W | Instant | Creatures you control get +1/+1 until end of turn. |
| Violent Outburst | 1RG | Instant | Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.) Creatures you control get +1/+0 until end of turn. |
| Great Teacher's Decree | 3W | Sorcery | Creatures you control get +2/+1 until end of turn. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.) |
| Celestial Regulator | 1WU | Creature — Angel Advisor | Flying When Celestial Regulator enters the battlefield, choose target creature you don't control and tap it. If you control a creature with a counter on it, the chosen creature doesn't untap during its controller's next untap step. 2/3 |
| Cliffside Lookout | W | Creature — Kor Scout Ally | {4}{W}: Creatures you control get +1/+1 until end of turn. 1/1 |
| Paradise Plume | 4 | Artifact | As Paradise Plume enters the battlefield, choose a color. Whenever a player casts a spell of the chosen color, you may gain 1 life. {T}: Add one mana of the chosen color. |