M:tG card similarity search
XGG · Creature — Plant Hydra
When you cast this spell, reveal the top X cards of your library. You may put a nonland permanent card with mana value X or less from among them onto the battlefield. Then shuffle the rest into your library. Genesis Hydra enters the battlefield with X +1/+1 counters on it. 0/0
| Name | Mana | Type | Text |
|---|---|---|---|
| Death Grasp | XWB | Sorcery | Death Grasp deals X damage to any target. You gain X life. |
| Pyretic Hunter | 4R | Creature — Elemental Cat | Reveal Pyretic Hunter as you draft it and note how many cards you've drafted this draft round, including Pyretic Hunter. Menace (This creature can't be blocked except by two or more creatures.) Pyretic Hunter enters the battlefield with X +1/+1 counters on it, where X is the highest number you noted for cards named Pyretic Hunter. 0/0 |
| Prosperity | XU | Sorcery | Each player draws X cards. |
| Arni Metalbrow | 2R | Legendary Creature — Human Berserker | Whenever a creature you control attacks or a creature enters the battlefield under your control attacking, you may pay {1}{R}. If you do, you may put a creature card with mana value less than that creature's mana value from your hand onto the battlefield tapped and attacking. 3/3 |
| Karn's Sylex | 3 | Legendary Artifact | Karn's Sylex enters the battlefield tapped. Players can't pay life to cast spells or to activate abilities that aren't mana abilities. {X}, {T}, Exile Karn's Sylex: Destroy each nonland permanent with mana value X or less. Activate only as a sorcery. |
| Curry Favor | B | Sorcery — Adventure | You gain X life and each opponent loses X life, where X is the number of Knights you control. |
| Reverse Polarity | WW | Instant | You gain X life, where X is twice the damage dealt to you so far this turn by artifacts. |
| Aethermage's Touch | 2WU | Instant | Reveal the top four cards of your library. You may put a creature card from among them onto the battlefield. It gains "At the beginning of your end step, return this creature to its owner's hand." Then put the rest of the cards revealed this way on the bottom of your library in any order. |
| Rot Hulk | 5BB | Creature — Zombie | Menace When Rot Hulk enters the battlefield, return up to X target Zombie cards from your graveyard to the battlefield, where X is the number of opponents you have. 5/5 |
| Protection Racket | 2B | Enchantment | At the beginning of your upkeep, repeat the following process for each opponent in turn order. Reveal the top card of your library. That player may pay life equal to that card's mana value. If they do, exile that card. Otherwise, put it into your hand. |