If it's easy to put out strangely, it will end up as a shit card that easily wields violence, so I'd like you to not put out too blatant support
Multicolor Don & Leo, Problem Solvers | 3 Colorless Mana, 2 Hybrid Blue/White Mana Legendary Creature Mutant Ninja Turtle Vigilance At the beginning of your end step, exile up to one target artifact you control and up to one target creature you control
Of the three starter decks included in Disney Lorcana's The First Chapter, the Ruby/Emerald is the trickiest one to improve
River Boa Regenerate can be a very helpful ability for a blocking creature
Outside of this attack, Regirock ex also has Regi Charge, which lets you attach up to two Fighting energy from your discard pile to this Pokmon, and can help you scale up faster to its damage-dealing move
When this card on the field is destroyed and sent to the GY: You can add 1 "Meklord Emperor" monster from your Deck to your hand