Pensive Professor
Pensive Professor
{1}{U}{U}Increment (Whenever you cast a spell, if the amount of mana you spent is greater than this creature's power or toughness, put a +1/+1 counter on this creature.)
Whenever one or more +1/+1 counters are put on this creature, draw a card.
To the patient mind, no problem is unsolvable.
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