Baron Sengir 
Legendary Creature — Vampire Noble
$5.12 #24600 0.00 30.9 years
Flying
Whenever a creature dealt damage by Baron Sengir this turn dies, put a +2/+2 counter on Baron Sengir.
: Regenerate another target Vampire.Click a line or tag to filter
Cards similar to Baron Sengir 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.
Sengir Vampire92%
$0.07↓#18318↑0.0033.1 years↑
"Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature."
Sengir Bats92%
$0.17↓#267680.0030.9 years
"Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature."
Predator Ooze89%
$0.18↓#6337↑0.11↑14.6 years↓
"Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature."
Vampiric Dragon88%
$0.24↓#197990.0024.9 years↓
"Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature."
+1 more matching line
Blood Cultist88%
$0.31↓#17071↑0.19↑17.9 years↓
"Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature."
Vein Drinker84%
$0.27↓#216660.16↑17.9 years↓
"Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature."
+1 more matching line
Repentant Vampire83%
$0.54↓#295030.0024.9 years↓
"Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature."
Garza Zol, Plague Queen82%
$2.01↓#282470.10↑20.1 years↓
"Whenever a creature dealt damage by this card this turn dies, put a +1/+1 counter on this card."
Vampiric Embrace82%
$0.32↓#267830.36↑27.9 years↓
"Whenever a creature dealt damage by enchanted creature this turn dies, put a +1/+1 counter on that creature."
Trophy Hunter82%
$0.26↓#233990.25↑20.9 years↓
"Whenever a creature with flying dealt damage by this creature this turn dies, put a +1/+1 counter on this creature."
Zurgo Helmsmasher78%
$0.57↓#10649↑0.28↑12.0 years↓
"Whenever a creature dealt damage by Zurgo this turn dies, put a +1/+1 counter on Zurgo."
Vampiric Sliver76%
$1.23↓#207750.25↑19.9 years↓
"All Sliver creatures have "Whenever a creature dealt damage by this creature this turn dies, put a +1/+1 counter on this creature.""
Wall of Resistance74%
$0.23↓#216860.19↑29.9 years↓
"At the beginning of each end step, if this creature was dealt damage this turn, put a +0/+1 counter on it."
Anointed Deacon72%
$0.17↓#249580.008.9 years↓
"At the beginning of combat on your turn, you may have target Vampire get +2/+0 until end of turn."
Umara Raptor72%
$0.14↓#17940↑0.0016.9 years↓
"Flying"
Ragnar72%
$24.67↑#280840.38↑32.3 years↑
"
, : Regenerate target creature."
, : Regenerate target creature."
Sengir Connoisseur72%
$0.21↓#203600.004.0 years↓
"Whenever one or more other creatures die, put a +1/+1 counter on this creature. This ability triggers only once each turn."
Swarm of Bloodflies72%
$0.09↓#13737↑0.50↑11.9 years↓
"Whenever another creature dies, put a +1/+1 counter on this creature."
Scavenger Drake72%
$0.18↓#222330.40↑17.9 years↓
"Whenever another creature dies, you may put a +1/+1 counter on this creature."
+1 more matching line
Niall Silvain72%
$4.30↓#31200↓0.16↑32.1 years↑
", : Regenerate target creature."
, : Regenerate target creature."