Big Mother Mouser {4}
Artifact Creature — Robot
This creature enters with two +1/+1 counters on it.
Whenever this creature attacks, double the number of +1/+1 counters on it.
When this creature dies, create a number of 1/1 colorless Robot artifact creature tokens equal to the number of +1/+1 counters on this creature.
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Chasm Skulker 96%
$0.49#708
"When this creature dies, create X 1/1 blue Squid creature tokens with islandwalk, where X is the number of +1/+1 counters on this creature."
Boss's Chauffeur 95%
$0.30#6255
"When this creature dies, create a 1/1 green and white Citizen creature token for each +1/+1 counter on it."
+1 more matching line
Hooded Hydra 95%
$1.43#3258
"When this creature dies, create a 1/1 green Snake creature token for each +1/+1 counter on it."
+1 more matching line
Wanted Griffin 92%
$0.05#23729
"When this creature dies, create a 1/1 red Mercenary creature token with "{T}: Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery.""
Nezumi Linkbreaker 92%
$0.19#9135
"When this creature dies, create a 1/1 red Mercenary creature token with "{T}: Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery.""
Pestbrood Sloth 91%
$0.22#17541
"When this creature dies, create two 1/1 black and green Pest creature tokens with "Whenever this token attacks, you gain 1 life.""
Gruff Triplets 90%
$0.38#5174
"When this creature dies, put a number of +1/+1 counters equal to its power on each creature you control named this card."
+1 more matching line
Promising Duskmage 89%
$0.09#27707
"When this creature dies, if it had a +1/+1 counter on it, draw a card."
Dragon Egg 88%
$0.24#11466
"When this creature dies, create a 2/2 red Dragon creature token with flying and "{R}: This token gets +1/+0 until end of turn.""
Marketback Walker 86%
$0.73#4166
"When this creature dies, draw a card for each +1/+1 counter on it."
+1 more matching line
Fyndhorn Druid 86%
$0.09#30644
"When this creature dies, if it was blocked this turn, you gain 4 life."
Hangarback Walker 86%
$0.26#1535
"When this creature dies, create a 1/1 colorless Thopter artifact creature token with flying for each +1/+1 counter on this creature."
+1 more matching line
Basri's Lieutenant 86%
$0.34#8128
"Whenever this creature or another creature you control dies, if it had a +1/+1 counter on it, create a 2/2 white Knight creature token with vigilance."
Bright-Palm, Soul Awakener 86%
$0.37#9273
"Whenever this creature attacks, double the number of +1/+1 counters on target creature. That creature can't be blocked by creatures with power 2 or less this turn."
Walltop Sentries 86%
$0.13#12751
"When this creature dies, if there's a Lesson card in your graveyard, you gain 2 life."
Level Up 85%
$2.13#5098
"Enchanted creature has "Whenever this creature attacks, double the number of +1/+1 counters on it. Then if it has power 10 or greater, draw a card.""
Fractal Harness 85%
$0.28#6570
"Whenever equipped creature attacks, double the number of +1/+1 counters on it."
Mister Gutsy 84%
$0.25#9475
"When this creature dies, create X Junk tokens, where X is the number of +1/+1 counters on it."