Tikalda, the Explorer

Mutated 2 (Whenever a +1/+1 counter is put on
this creature, that many plus 2 are put on it
instead.)
{2}{g}{t}: Reveal the top X cards, where X is the
number of +1/+1 counters on Tikalda, the
Explorer. Put a land and creature card from
among them into your hand, put the rest on the
bottom of your library in a random order.