Myrmeleo could be seen as an antlion because her hair decorations resemble an antlion's jaws
Sarkhan, Dragon Ascendant focuses more on value, spitting out a Treasure token if you behold a dragon and growing bigger every time one hits your board
Unholy Heat benefits from having a perfectly fine floor
Of course, while having the creature and the polymorph on a single card is nice, you do actually have to deal damage to a player with it to trigger the ability, which slows it down considerably
For instance, you could summon all of the related link monsters each turn: Sky Striker Ace Kagari during your main phase 1, and use its effect to add a spell from your GY to your hand, then use that monster to summon Sky Striker Ace Hayate immediately after and use its effect to attack directly during the battle phase
Magnezone LV.X Legends Awakened #142 Number Supertype Subtypes Rarity Artist HP Regulation Mark Retreat Cost Weaknesses Resistances Electric Trans Pok-Power As often as you like during your turn (before your attack), you may move a Lightning or Metal Energy attached to 1 of your Pokmon to another of your Pokmon