With the right combination you can loop Core Prowler with Reveillark, Karmic Guide, and a sac outlet, netting plenty of proliferation after the initial infection
And commander damage is tracked across zones
Matter Reshaper Upon death this 3/2 Eldrazi either replaces itself on the battlefield, or draws you a card Wretched Gryff Having the interesting character type of Eldrazi Hippogriff you could play it for 7 colorless, and this 3/4 flyer has the Emerge ability of a blue and 5 colorless
1 Heliod, Sun-Crowned Is The God Of Historic Heliod, Sun-Crowned is a legendary enchantment creature and a god
Dont count out the long game, though: once you get to your eighth Hare Apparent and beyond, each one makes enough tokens to draw you a card and pay for the next one