M:tG card similarity search
1R · Battle — Siege
(As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.) When Invasion of Mercadia enters the battlefield, you may discard a card. If you do, draw two cards.
| Name | Mana | Type | Text |
|---|---|---|---|
| Riddlesmith | 1U | Creature — Human Artificer | Whenever you cast an artifact spell, you may draw a card. If you do, discard a card. 2/1 |
| Trial of Knowledge | 3U | Enchantment | When Trial of Knowledge enters the battlefield, draw three cards, then discard a card. When a Cartouche enters the battlefield under your control, return Trial of Knowledge to its owner's hand. |
| Medicine Bag | 3 | Artifact | {1}, {T}, Discard a card: Regenerate target creature. |
| Skywarp Skaab | 3UU | Creature — Zombie Drake | Flying When Skywarp Skaab enters the battlefield, you may exile two creature cards from your graveyard. If you do, draw a card. 2/5 |
| Malfegor | 2BBRR | Legendary Creature — Demon Dragon | Flying When Malfegor enters the battlefield, discard your hand. Each opponent sacrifices a creature for each card discarded this way. 6/6 |
| Perilous Research | 1U | Instant | Draw two cards, then sacrifice a permanent. |
| Ambergris, Agent of Destruction | 2RR | Legendary Creature — Dwarf Cleric | Haste Whenever Ambergris, Agent of Destruction attacks, you may discard your hand and draw two cards. If you do, Ambergris deals X damage to each opponent, where X is the number of cards you've discarded this turn. 4/3 |
| Inspiration | 3U | Instant | Target player draws two cards. |
| Comparative Analysis | 3U | Instant | Surge {2}{U} (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.) Target player draws two cards. |
| Glimmer of Genius | 3U | Instant | Scry 2, then draw two cards. You get {E}{E} (two energy counters). |