Utilize mechanics that reward you for boosting your creatures strength, mirroring the iconic Limit Break system from the game
And in this case, what they wanted was Chonky Pikachu back
With a commander like Tegwyll, Duke of Splendor and creatures like Glen Elendra Archmage and Archmage of Echoes, you should be set
Dragonpulse Magician and Dragonpit Magician do just that, by discarding Pendulum Monsters to target your opponents Monster or Spell/Trap card and destroy them
The most common roles of secondary attackers are: A single prize attacker in decks that are focused on multi-prize attackers, like Pokmon V, VMAX, VSTAR, or V-Union
Finality counters keep the card from being too recursive or broken, and its expensive to get into play, but the effect is worth having around in typal decks that focus on larger creatures, like giants or angels