Archetype of Endurance

Creatures you control have hexproof.
Creatures your opponents control lose hexproof and can't have or gain hexproof.

Soul of the Harvest

Trample
Whenever another nontoken creature you control enters, you may draw a card.

When Dawnglade Regent enters, you become the monarch.
As long as you're the monarch, permanents you control have hexproof.

Whenever another creature you control with power 3 or greater enters, you may draw a card.

You can't cast noncreature spells.
Whenever you tap a land for mana, add one mana of any type that land produced.

Whenever you cast a creature spell, draw a card.

Whenever you cast a creature spell, you may draw a card.

Exile the top card of your library. If it's a permanent card, you may put it onto the battlefield. If you do, repeat this process.