Giant Growth

Target creature gets +3/+3 until end of turn.

Garruk's Companion

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Colossal Dreadmaw

Track Down

Scry 3, then reveal the top card of your library. If it's a creature or land card, draw a card. (To scry 3, look at the top three cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Owlbear

Trample
Keen Senses — When Owlbear enters, draw a card.

Forest

Charging Badger

Beneath the Sands

Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
Cycling {2} ({2}, Discard this card: Draw a card.)

Tanglesap

Prevent all combat damage that would be dealt this turn by creatures without trample.