This set introduces Colorless Mana as a distinct sixth type, along with the new mechanics Cohort and Support, while continuing Devoid and Surge from Battle for Zendikar
Thassas Oracle Thassas Oracle is the only entirely paper legal card on the list, only being banned in Historic (a digital only format played in MTG: Arena)
At those cost, they can have powerful effects but still be fair, they can win the game if left unchecked but be vulnerable to spells and/or creatures, they can protect themselves from one but not the other, they can generate card advantage repeatedly, etc
Illustrated by Victor Adame Minguez Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Not Legal Brawl Not Legal Legacy Legal Comp
Because replacement effects are considered before the God is on the battlefield, the mana symbols in its mana cost won't be counted when determining this
After starting this deck tech series with Witherbloom, the Balancer , it is time to move from Golgari value to Simic inevitability with Quandrix, the Proof