General Tilla Speculo

Haste, General Tilla Speculo can't be blocked.
Changeling (This card is every creature type.)
When General Tilla Speculo enters the battlefield, it explores. (Reveal the top card of your library. Put that card into your hand if it's a land. Otherwise, put a +1/+1 counter on this creature, then
put the card back on top or into your graveyard.)