mtg planechase planar cards Commander and reveal cards from the top of your planar deck until you reveal a plane card March of the Machine Planechase

Create two 1/1 colorless Gnome artifact creature tokens

Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.) Enchantment - Aura Protection (CTRL to add secondary) Pump Zopandrel, Hunger Dominus Reach At the beginning of each combat, double the power and toughness of each creature you control until end of turn

Legendary Creature - Spirit Nylea, God of the Hunt Indestructible As long as your devotion to green is less than five, Nylea isn't a creature

Note that this list, like all of my lists, is more about casual Magic , Commander, and other multiplayer formats than Standard or Legacy

Here are a list of the other life gain cards that see a decent amount of cube play that didn't quite make the top ten

Those are my Top 20 Standard Cards of Hour of Devastation