M:tG card similarity search
2R · Legendary Artifact
When Brass's Tunnel-Grinder enters the battlefield, discard any number of cards, then draw that many cards plus one. At the beginning of your end step, if you descended this turn, put a bore counter on Brass's Tunnel-Grinder. Then if there are three or more bore counters on it, remove those counters and transform it. (You descended if a permanent card was put into your graveyard from anywhere.)
| Name | Mana | Type | Text |
|---|---|---|---|
| Gyox, Brutal Carnivora | 1BG | Legendary Creature — Phyrexian Warlock | At the beginning of your end step, put an oil counter on up to one target creature. Whenever a nontoken creature you control with one or more oil counters on it dies, conjure X duplicates of it into exile, where X is the number of oil counters on it. Those duplicates perpetually get +X/+X. Then shuffle those duplicates into your library. 2/4 |
| Osai Vultures | 1W | Creature — Bird | Flying At the beginning of each end step, if a creature died this turn, put a carrion counter on Osai Vultures. Remove two carrion counters from Osai Vultures: Osai Vultures gets +1/+1 until end of turn. 1/1 |
| Minthara, Merciless Soul | 2WB | Legendary Creature — Elf Cleric | Ward {X}, where X is the number of experience counters you have. At the beginning of your end step, if a permanent you controlled left the battlefield this turn, you get an experience counter. Creatures you control get +1/+0 for each experience counter you have. 2/2 |
| Autograph Book | 2 | Artifact | Autograph Book enters the battlefield with a page counter on it for each person who has signed it. {3}, {T}, Remove a page counter from Autograph Book: Draw a card. |
| Gitaxian Raptor | 2U | Creature — Phyrexian Bird | Flying Gitaxian Raptor enters the battlefield with three oil counters on it. Remove an oil counter from Gitaxian Raptor: Gitaxian Raptor gets +1/-1 until end of turn. 1/4 |
| Divine Intervention | 6WW | Enchantment | Divine Intervention enters the battlefield with two intervention counters on it. At the beginning of your upkeep, remove an intervention counter from Divine Intervention. When you remove the last intervention counter from Divine Intervention, the game is a draw. |
| Phyrexian Etchings | BBB | Enchantment | Cumulative upkeep {B} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) At the beginning of your end step, draw a card for each age counter on Phyrexian Etchings. When Phyrexian Etchings is put into a graveyard from the battlefield, you lose 2 life for each age counter on it. |
| Trigon of Corruption | 4 | Artifact | Trigon of Corruption enters the battlefield with three charge counters on it. {B}{B}, {T}: Put a charge counter on Trigon of Corruption. {2}, {T}, Remove a charge counter from Trigon of Corruption: Put a -1/-1 counter on target creature. |
| Iceberg | XUU | Enchantment | Iceberg enters the battlefield with X ice counters on it. {3}: Put an ice counter on Iceberg. Remove an ice counter from Iceberg: Add {C}. |
| Ludevic's Test Subject | 1U | Creature — Lizard Egg | Defender {1}{U}: Put a hatchling counter on Ludevic's Test Subject. Then if there are five or more hatchling counters on it, remove all of them and transform it. 0/3 |