In more competitive settings with lots of fast decks, youll need to evaluate how many tapped lands you can afford to play
Destiny Board Traveler (2004) Yu-Gi-Oh
Deformer Chakkan is pretty obviously a reference to "Golden Warrior Gold Lightan"
Cards that Grant Convoke and Payoffs Chief Engineer Dazzling Theater // Prop Room Eirdu, Carrier of Dawn Fallaji Wayfarer Invasion of Segovia / Caetus, Sea Tyrant of Segovia Party Thrasher Peri Brown Wand of the Worldsoul We Ride at Dawn On top of cards that either have or grant convoke, there's Joyful Stormsculptor and Saint Traft and Rem Karolus as cards with explicit convoke payoffs
Similarly, an ability of another card that instructs you to "transform" one of these cards will cause you to convert it, even if that ability doesn't use the word "convert." More Than Meets the Eye notes: "More Than Meets the Eye [cost]" means "You may cast this card converted by paying [cost] rather than its mana cost." It functions in any zone from which the spell can be cast
Ive also seen Mirrorweave turn everything into Massacre Wurm in response to a battlefield sweeper