Until we get that figured out, it doesn't matter if everything is balanced
The effect that allows it to attack during the turn it was Summoned from the Graveyard, regardless of any effect in play or rule, is called "Instant Attack"
Due to the current rules, it was difficult to put out and maintain this from the beginning due to the restrictions on the link marker, but from the next rule, it will be freed from that restriction, so it will be much easier to use
Gagaga Magic!" When Yuma and Astral activate that monster's effect, Yuma announces "Gagaga Magician changes its level until the end of the turn!" When Yuma and Astral Summon "Gagaga Head", Yuma announces "Show yourself, Gagaga Head!" Most of the time when Yuma and Astral declare an attack with that monster, Yuma announces "Attack, Gagaga Head!" When Yuma and Astral activate that monster's first effect, Yuma announces "Now, Gagaga Head
Theres something in it for everyone
Bre of Clan Stoutarm Bre of Clan Stoutarm plays best as an aggressive Boros commander where combat damage is the main theme and lifelink is more of a support tool