Mammoth Spider

Reach (This creature can block creatures with flying.)

Bristling Boar

Bristling Boar can't be blocked by more than one creature.

Trample
When Pelakka Wurm enters, you gain 7 life.
When Pelakka Wurm dies, draw a card.

{1}{G}: Frilled Sandwalla gets +2/+2 until end of turn. Activate only once each turn.

Creatures you control get +2/+2 and gain trample until end of turn.

All creatures able to block Prized Unicorn do so.

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

Destroy target artifact, enchantment, or creature with flying.

Target creature you control deals damage equal to its power to target creature you don't control.

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)
Other creatures you control have trample.

When Healer of the Glade enters, you gain 3 life.

Enchant creature
Enchanted creature gets +3/+3.