M:tG card similarity search
0 · Artifact
Urza's Contact Lenses enters the battlefield tapped. Urza's Contact Lenses doesn't untap during your untap step. As long as Urza's Contact Lenses is untapped, all players play with their hands revealed. Clap your hands twice: You may tap or untap Urza's Contact Lenses.
| Name | Mana | Type | Text |
|---|---|---|---|
| Slippery Karst | Land | Slippery Karst enters the battlefield tapped. {T}: Add {G}. Cycling {2} ({2}, Discard this card: Draw a card.) | |
| Smoldering Crater | Land | Smoldering Crater enters the battlefield tapped. {T}: Add {R}. Cycling {2} ({2}, Discard this card: Draw a card.) | |
| Tranquil Thicket | Land | Tranquil Thicket enters the battlefield tapped. {T}: Add {G}. Cycling {G} ({G}, Discard this card: Draw a card.) | |
| Moonsnare Prototype | U | Artifact | {T}, Tap an untapped artifact or creature you control: Add {C}. Channel — {4}{U}, Discard Moonsnare Prototype: The owner of target nonland permanent puts it on the top or bottom of their library. |
| Stone Retrieval Unit | 4 | Artifact Creature — Construct | When Stone Retrieval Unit enters the battlefield, create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") 2/3 |
| Guardian of the Great Door | WW | Creature — Angel | As an additional cost to cast this spell, tap four untapped artifacts, creatures, and/or lands you control. Flying 4/4 |
| Ramosian Rally | 3W | Instant | If you control a Plains, you may tap an untapped creature you control rather than pay this spell's mana cost. Creatures you control get +1/+1 until end of turn. |
| The Thirteenth Doctor | 1GU | Legendary Creature — Time Lord Doctor | Paradox — Whenever you cast a spell from anywhere other than your hand, put a +1/+1 counter on target creature. Team TARDIS — At the beginning of your end step, untap each creature you control with a counter on it. 2/2 |
| Blinding Souleater | 3 | Artifact Creature — Phyrexian Cleric | {W/P}, {T}: Tap target creature. ({W/P} can be paid with either {W} or 2 life.) 1/3 |
| Nature's Will | 2GG | Enchantment | Whenever one or more creatures you control deal combat damage to a player, tap all lands that player controls and untap all lands you control. |