Bloodhall Ooze {R}
Creature — Ooze
At the beginning of your upkeep, if you control a black permanent, you may put a +1/+1 counter on this creature.
At the beginning of your upkeep, if you control a green permanent, you may put a +1/+1 counter on this creature.
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Cards that do something similar expected a card that isn't here?
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Rushwood Elemental 80%
$0.89#27656
"At the beginning of your upkeep, you may put a +1/+1 counter on this creature."
Chlorophant 80%
$0.44#27433
"At the beginning of your upkeep, you may put a +1/+1 counter on this creature."
+1 more matching line