I like that you can build Ivy in multiple different ways: You can build it as a mutate commander, as an auras commander, or as a spellslinging, combat tricks commander
The more high-value categories in your submission, the stronger your payout will be
Anyway, I let me readers build all of my decks and the deck I used in the Tribal format was centered around legendary creatures (back when "legend" was a creature type) and Patriarch's Bidding
The 4-cost Reiju is also a must include in the Purple Blue Vinsmoke Reiju deck, making it a staple meta card in OPTCG
Sakura-Tribe Elder is my favorite example of this, letting you play it out and absorb a bit of damage before sacrificing itself for value
Say you combine two creatures that each have an ability defining its power and toughness