Elbrus, the Binding Blade // Withengar Unbound
Legendary Artifact — Equipment // Legendary Creature — Demon
$5.35 #9815 0.07 14.7 years
Equipped creature gets +1/+0.
When equipped creature deals combat damage to a player, unattach Elbrus, then transform it.
Equip 
Flying, intimidate, trample (A creature with intimidate can't be blocked except by artifact creatures and/or creatures that share a color with it.)
Whenever a player loses the game, put thirteen +1/+1 counters on Withengar Unbound.
Click a line or tag to filter
Cards similar to Elbrus, the Binding Blade // Withengar Unbound 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.
Blood Tyrant93%
$0.36↓#15177↓0.40↑17.7 years↑
"Whenever a player loses the game, put five +1/+1 counters on this creature."
+1 more matching line
Super Shredder86%
$16.40↑#5025↑0.67↑0.6 years↓
"Whenever another permanent leaves the battlefield, put a +1/+1 counter on this card."
Sengir, the Dark Baron82%
$0.29↓#112760.32↑5.9 years↓
"Whenever another player loses the game, you gain life equal to that player's life total as the turn began."
Zenos yae Galvus // Shinryu, Transcendent Rival73%
$0.42↓#4754↑0.33↑1.4 years↓
"When the chosen player loses the game, you win the game."
Rushwood Elemental72%
$1.04↓#28334↓0.0027.0 years↑
"At the beginning of your upkeep, you may put a +1/+1 counter on this creature."
+1 more matching line
Air Nomad Student71%
$0.17↓#24735↓0.090.9 years↓
"At the beginning of your end step, if this creature didn't attack this turn, put a +1/+1 counter on it."
Savage Gorger70%
$0.19↓#23494↓0.007.3 years↓
"At the beginning of your end step, if an opponent lost life this turn, put a +1/+1 counter on this creature."
War Elemental70%
$5.18↓#13554↓0.0023.0 years↑
"Whenever an opponent is dealt damage, put that many +1/+1 counters on this creature."
Rampant Frogantua70%
$0.39↓#5363↑0.28↑2.3 years↓
"This creature gets +10/+10 for each player who has lost the game."
Demon of Loathing70%
$0.68↓#84000.88↑6.7 years↓
"Flying, trample"