M:tG card similarity search
3R · Creature — Elemental
At the beginning of your upkeep, put a -1/-1 counter on Magmaroth. Whenever you cast a noncreature spell, remove a -1/-1 counter from Magmaroth. 5/5
| Name | Mana | Type | Text |
|---|---|---|---|
| Smothering Abomination | 2BB | Creature — Eldrazi | Devoid (This card has no color.) Flying At the beginning of your upkeep, sacrifice a creature. Whenever you sacrifice a creature, draw a card. 4/3 |
| Antarctic Research Base | Plane — Earth | When you planeswalk to Antarctic Research Base and at the beginning of your upkeep, investigate. Whenever chaos ensues, put X +1/+1 counters on target creature you control, where X is the number of artifacts you control. It becomes a Plant in addition to its other types. | |
| Mystic Denial | 1UU | Instant | Counter target creature or sorcery spell. |
| Traumatic Visions | 3UU | Instant | Counter target spell. Basic landcycling {1}{U} ({1}{U}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.) |
| Mycosynth Fiend | 2G | Creature — Phyrexian Horror | Mycosynth Fiend gets +1/+1 for each poison counter your opponents have. 2/2 |
| Complex Automaton | 4 | Artifact Creature — Golem | At the beginning of your upkeep, if you control seven or more permanents, return Complex Automaton to its owner's hand. 4/4 |
| Arms Depot | Artifact — Contraption | Whenever you crank Arms Depot, put two +1/+1 counters on target creature. | |
| Cartouche of Ambition | 2B | Enchantment — Aura Cartouche | Enchant creature you control When Cartouche of Ambition enters the battlefield, you may put a -1/-1 counter on target creature. Enchanted creature gets +1/+1 and has lifelink. |
| Watchdog | 3 | Artifact Creature — Dog | Watchdog blocks each combat if able. As long as Watchdog is untapped, all creatures attacking you get -1/-0. 1/2 |
| Phantom Centaur | 2GG | Creature — Centaur Spirit | Protection from black Phantom Centaur enters the battlefield with three +1/+1 counters on it. If damage would be dealt to Phantom Centaur, prevent that damage. Remove a +1/+1 counter from Phantom Centaur. 2/0 |