M:tG card similarity search
1U · Instant
Counter target artifact or creature spell unless its controller pays {4}.
| Name | Mana | Type | Text |
|---|---|---|---|
| Gonti's Aether Heart | 6 | Legendary Artifact | Whenever Gonti's Aether Heart or another artifact enters the battlefield under your control, you get {E}{E} (two energy counters). Pay {E}{E}{E}{E}{E}{E}{E}{E}, Exile Gonti's Aether Heart: Take an extra turn after this one. |
| Makeshift Munitions | 1R | Enchantment | {1}, Sacrifice an artifact or creature: Makeshift Munitions deals 1 damage to any target. |
| Witness of the Ages | 6 | Artifact Creature — Golem | Morph {5} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) 4/4 |
| Kujar Seedsculptor | 1G | Creature — Elf Druid | When Kujar Seedsculptor enters the battlefield, put a +1/+1 counter on target creature you control. 1/2 |
| Kira, Great Glass-Spinner | 1UU | Legendary Creature — Spirit | Flying Creatures you control have "Whenever this creature becomes the target of a spell or ability for the first time each turn, counter that spell or ability." 2/2 |
| Conversion Chamber | 3 | Artifact | {2}, {T}: Exile target artifact card from a graveyard. Put a charge counter on Conversion Chamber. {2}, {T}, Remove a charge counter from Conversion Chamber: Create a 3/3 colorless Phyrexian Golem artifact creature token. |
| Indomitable Creativity | XRRR | Sorcery | Destroy X target artifacts and/or creatures. For each permanent destroyed this way, its controller reveals cards from the top of their library until an artifact or creature card is revealed and exiles that card. Those players put the exiled cards onto the battlefield, then shuffle. |
| Guardian Gladewalker | 1G | Creature — Shapeshifter | Changeling (This card is every creature type.) When Guardian Gladewalker enters the battlefield, put a +1/+1 counter on target creature. 1/1 |
| Venerable Knight | W | Creature — Human Knight | When Venerable Knight dies, put a +1/+1 counter on target Knight you control. 2/1 |
| Riddlesmith | 1U | Creature — Human Artificer | Whenever you cast an artifact spell, you may draw a card. If you do, discard a card. 2/1 |