Combat Research [Dominaria United] Condition:Near Mint you may remove a counter

you may remove a counter from a creature or planeswalker you control

Exile all lands you control of that type

Reverse Type: Token Creature — Serpent

Set: Commander 2015 Type: Sorcery Rarity: Rare Cost: {2}{R}{R} Chain Reaction deals X damage to each creature

The mind can only expand so far before it flies apart

Combat Research [Dominaria United] Condition:Near Mint you may remove a counterSet: Dominaria United Type: Enchantment Aura Rarity: Uncommon Cost: {U} Enchant creature Enchanted creature has Whenever this creature deals combat damage to a player, draw a card. As long as enchanted creature is legendary, it gets +1 +1 and has ward {1}. (Whenever enchanted creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {1}.)