Surtr, The Explosion Giant (ABC-RD-052 R) [Arcana Battle Colosseum]

[Swiftness] [Barrier] (Total cost 4 or less) [Enter] -> Put two fire Moon addition tokens into the field. This card deals 400 damage multiplied by the number of Moon additions you control to target J/resonator. RR1, discard this card: Put two fire Moon addition tokens into the field. This card deals 400 damage multiplied by the number of Moon addition you control to target J/resonator.