This card is certainly fun, but the only thing I'm worried about is the '+1/+1' aspect to all Stalagmonsters on the field (including the enemies). Do the creatures gain +1/+1
every time you use Drip? (seeing that it can be used multiple times per turn...) I can start to see a whole bunch of 'denial'
/
duo decks now, considering how deadly Quicksand, Poseidon, Flooding, and this card can be.
Cute art also.
In order to fit the description on the card, perhaps you should write it like this:
Drip:
Damages target creature for 1 HP.
If killed, target creature becomes
Stalagmonster and gains +1|+1 per drip.
Of course, the 'usable multiple times per turn' aspect is probably one of the most important things to include on there, so...