Epic Proportions

Flash
Enchant creature
Enchanted creature gets +5/+5 and has trample.

Sentinel Spider

Put a +1/+1 counter on target creature you control. Untap that creature.

Target creature gets +4/+4 until end of turn.

When this creature enters, you may have it fight target creature you don't control. (Each deals damage equal to its power to the other.)

All creatures able to block Prized Unicorn do so.

{T}: Add one mana of any color. If you control a creature with power 4 or greater, add two mana of any one color instead.

Trample
When Baloth Packhunter enters, put two +1/+1 counters on each other creature you control named Baloth Packhunter.

{3}{G}: Put a +1/+1 counter on Jungle Delver.

Trample
Whenever Rampaging Brontodon attacks, it gets +1/+1 until end of turn for each land you control.

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

Whenever World Shaper attacks, you may mill three cards.
When World Shaper dies, return all land cards from your graveyard to the battlefield tapped.

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

At the beginning of your upkeep, if you control a creature with power 4 or greater, draw a card.