Not quite the King of All Cosmos.
RD/KP09-JP018 グレート・コスモナーク Great Cosmonarch
Level 7 FIRE Galaxy-Type Effect Monster
ATK 2400
DEF 1700
[REQUIREMENT] You can activate this by sending 1 card from your hand to the Graveyard.
[EFFECT] This card gains 800 ATK until the end of the turn.