M:tG card similarity search
WWUUBBRRGG · Legendary Creature — Hydra Avatar
Protection from everything If Progenitus would be put into a graveyard from anywhere, reveal Progenitus and shuffle it into its owner's library instead. 10/10
| Name | Mana | Type | Text |
|---|---|---|---|
| Chameleon Blur | 3G | Instant | Prevent all damage that creatures would deal to players this turn. |
| Khârn the Betrayer | 3R | Legendary Creature — Astartes Berserker | Berzerker — Khârn the Betrayer attacks or blocks each combat if able. Sigil of Corruption — When you lose control of Khârn the Betrayer, draw two cards. The Betrayer — If damage would be dealt to Khârn the Betrayer, prevent that damage and an opponent of your choice gains control of it. 5/1 |
| The Balrog, Flame of Udûn | 3BR | Legendary Creature — Avatar Demon | Trample When a legendary creature an opponent controls dies, put The Balrog, Flame of Udûn on the bottom of its owner's library. 7/7 |
| Restrain | 2W | Instant | Prevent all combat damage that would be dealt by target attacking creature this turn. Draw a card. |
| Harvestguard Alseids | 2W | Enchantment Creature — Nymph | Constellation — Whenever Harvestguard Alseids or another enchantment enters the battlefield under your control, prevent all damage that would be dealt to target creature this turn. 2/3 |
| Gem of Becoming | 3 | Artifact | {3}, {T}, Sacrifice Gem of Becoming: Search your library for an Island card, a Swamp card, and a Mountain card. Reveal those cards, put them into your hand, then shuffle. |
| Forerunner of the Heralds | 3G | Creature — Merfolk Scout | When Forerunner of the Heralds enters the battlefield, you may search your library for a Merfolk card, reveal it, then shuffle and put that card on top. Whenever another Merfolk enters the battlefield under your control, put a +1/+1 counter on Forerunner of the Heralds. 3/2 |
| Spatial Merging | Phenomenon | When you encounter Spatial Merging, reveal cards from the top of your planar deck until you reveal two plane cards. Simultaneously planeswalk to both of them. Put all other cards revealed this way on the bottom of your planar deck in any order. | |
| Energy Arc | WU | Instant | Untap any number of target creatures. Prevent all combat damage that would be dealt to and dealt by those creatures this turn. |
| Kor Haven | Legendary Land | {T}: Add {C}. {1}{W}, {T}: Prevent all combat damage that would be dealt by target attacking creature this turn. |