Training Grounds [Rise of the Eldrazi] Dominaria United Commander This adventure begins the Gatewalkers

This adventure begins the Gatewalkers Adventure Path

Assign each pile to a different one of those attacking creatures at random

Rubber backed playmat 13

where X is the converted mana cost of the exiled creature

or change the order of play

Training Grounds [Rise of the Eldrazi] Dominaria United Commander This adventure begins the GatewalkersSet: Rise of the Eldrazi Type: Enchantment Rare Cost: {U} Activated abilities of creatures you control cost up to {2} less to activate. This effect can't reduce the amount of mana an ability costs to activate to less than one mana. Under the master's eye, skills are honed sharper and spells cut deeper.