M:tG card similarity search
2B · Enchantment
Whenever an opponent attacks you and/or one or more planeswalkers you control, exile the top card of that player's library. You may play that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast it.
| Name | Mana | Type | Text |
|---|---|---|---|
| Valki, God of Lies | 1B | Legendary Creature — God | When Valki enters the battlefield, each opponent reveals their hand. For each opponent, exile a creature card they revealed this way until Valki leaves the battlefield. {X}: Choose a creature card exiled with Valki with mana value X. Valki becomes a copy of that card. 2/1 |
| Watchful Naga | 2G | Creature — Naga Wizard | You may exert Watchful Naga as it attacks. When you do, draw a card. (An exerted creature won't untap during your next untap step.) 2/2 |
| Alliance of Arms | W | Sorcery | Join forces — Starting with you, each player may pay any amount of mana. Each player creates X 1/1 white Soldier creature tokens, where X is the total amount of mana paid this way. |
| Key to the Archive | 4 | Artifact | Key to the Archive enters the battlefield tapped. When Key to the Archive enters the battlefield, draft a card from Key to the Archive's spellbook, then discard a card. {T}: Add two mana in any combination of colors. |
| Skittering Cicada | 3 | Creature — Insect | Flash You may cast colorless spells as though they had flash. Whenever you cast a colorless spell, until end of turn, Skittering Cicada gains trample and gets +X/+X, where X is that spell's mana value. 2/2 |
| Power Leak | 1U | Enchantment — Aura | Enchant enchantment At the beginning of the upkeep of enchanted enchantment's controller, that player may pay any amount of mana. Power Leak deals 2 damage to that player. Prevent X of that damage, where X is the amount of mana that player paid this way. |
| Soldier of Fortune | R | Creature — Human Mercenary | {R}, {T}: Target player shuffles their library. 1/1 |
| Living Wish | 1G | Sorcery | You may reveal a creature or land card you own from outside the game and put it into your hand. Exile Living Wish. |
| Sleight of Hand | U | Sorcery | Look at the top two cards of your library. Put one of them into your hand and the other on the bottom of your library. |
| Meandering Towershell | 3GG | Creature — Turtle | Islandwalk (This creature can't be blocked as long as defending player controls an Island.) Whenever Meandering Towershell attacks, exile it. Return it to the battlefield under your control tapped and attacking at the beginning of the declare attackers step on your next turn. 5/9 |