Experimental Lab // Staff Room 
// 
Enchantment — Room // Enchantment — Room
£0.27 #8945 0.15 2.0 years
When you unlock this door, manifest dread, then put two +1/+1 counters and a trample counter on that creature.
(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)
Whenever a creature you control deals combat damage to a player, turn that creature face up or put a +1/+1 counter on it.
(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)
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Cards similar to Experimental Lab // Staff Room expected a card that isn't here?
Reports become test cases the matcher is graded against before an update ships. Delvefall isn't a chatbot guessing, it compares the printed rules text of every card with plain math, and examples like yours decide which differences should count.
Sphere Grid79%
£5.88↑#1287↑0.46↑1.3 years
"Whenever a creature you control deals combat damage to a player, put a +1/+1 counter on that creature."
Falkenrath Marauders77%
£0.19↓#16120↓0.2015.0 years↑
"Whenever this creature deals combat damage to a player, put two +1/+1 counters on it."
Stromkirk Patrol77%
£0.04↓#27361↓0.27↑15.0 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Erdwal Ripper77%
£0.11↓#25527↓0.0614.6 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Slith Predator77%
£0.09↓#28925↓0.00↓23.0 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Markov Blademaster77%
£0.24↓#13481↓0.1014.6 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Slith Firewalker77%
£0.10↓#28109↓0.2423.0 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Necropolis Regent76%
£0.43↑#4074↑0.2113.9 years↑
"Whenever a creature you control deals combat damage to a player, put that many +1/+1 counters on it."
Slith Ascendant76%
£0.05↓#25047↓0.29↑23.0 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Heirs of Stromkirk76%
£0.08↓#23803↓0.25↑14.4 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Havengul Vampire76%
£0.09↓#21379↓0.25↑14.4 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Briar Hydra76%
£0.22↓#12899↓0.38↑4.0 years↑
"Whenever this creature deals combat damage to a player, put X +1/+1 counters on target creature you control, where X is the number of basic land types among lands you control."
Curse of Stalked Prey75%
£0.54↑#12407↓0.26↑15.0 years↑
"Whenever a creature deals combat damage to enchanted player, put a +1/+1 counter on that creature."
Cazur, Ruthless Stalker74%
£0.26↓#82240.116.4 years↑
"Whenever a creature you control deals combat damage to a player, put a +1/+1 counter on that creature."
Shaman of the Great Hunt74%
£0.75↑#12015↓0.27↑11.6 years↑
"Whenever a creature you control deals combat damage to a player, put a +1/+1 counter on it."
Conclave Sledge-Captain74%
£1.61↑#75370.25↑3.4 years↑
"Whenever this creature deals combat damage to a player, put that many +1/+1 counters on it."
Slith Bloodletter74%
£0.09↓#29612↓0.25↑23.0 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Borborygmos73%
£0.26↓#17245↓0.31↑20.6 years↑
"Whenever this card deals combat damage to a player, put a +1/+1 counter on each creature you control."
Guild Thief73%
£0.06↓#22931↓0.25↑5.1 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."
Bloodcrazed Neonate73%
£0.09↓#22592↓0.1715.0 years↑
"Whenever this creature deals combat damage to a player, put a +1/+1 counter on it."