You can combine this with Lions Eye Diamond or Black Lotus to generate the mana and then cast Brain Freeze from the graveyard by exiling 3 cards from the graveyard
Hisuian Decidueye VSTAR FCC - Somersault Feather 160+ You can also Discard up to 3 Energy from your hand, this attack deals 30 more damage for each
Rakdos, the Muscle Rakdos, the Muscle is a 6/5 flying, trampling creature for 5 mana, so wheres the downside
(2) You can Link Summon Daedalus monsters with 1 less material
Q : So, you spend a lot of time researching before you start drawing
Illustrated by Taiga Kayama, Clive's colorful card has a listed price of $91.99 on TCGPlayer at the time of writing, although the market price has not yet been established