M:tG card similarity search
1U · Instant
Target creature gets -4/-0 until end of turn. Learn. (You may reveal a Lesson card you own from outside the game and put it into your hand, or discard a card to draw a card.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Lethargy Trap | 3U | Instant — Trap | If three or more creatures are attacking, you may pay {U} rather than pay this spell's mana cost. Attacking creatures get -3/-0 until end of turn. |
| Great Defender | W | Instant | Target creature gets +0/+X until end of turn, where X is its mana value. |
| Bounty of Might | 4GG | Instant | Target creature gets +3/+3 until end of turn. Target creature gets +3/+3 until end of turn. Target creature gets +3/+3 until end of turn. |
| Seeds of Strength | GW | Instant | Target creature gets +1/+1 until end of turn. Target creature gets +1/+1 until end of turn. Target creature gets +1/+1 until end of turn. |
| Martial Glory | RW | Instant | Target creature gets +3/+0 until end of turn. Target creature gets +0/+3 until end of turn. |
| Auspicious Arrival | 1W | Instant | Target creature gets +2/+2 until end of turn. Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") |
| Iron Will | W | Instant | Target creature gets +0/+4 until end of turn. Cycling {2} ({2}, Discard this card: Draw a card.) |
| Aegis of the Heavens | 1W | Instant | Target creature gets +1/+7 until end of turn. |
| Antagonize | 1R | Instant | Target creature gets +4/+3 until end of turn. |
| Brute Force | R | Instant | Target creature gets +3/+3 until end of turn. |