Circumventing mana costs if one of the most powerful strategies in Magic: The Gathering and K'rriik does it so well
It fits any curve very well, can block and up trade with larger creatures if needed, and provides incredible board presence through removal or Wrath effects
Tchotchke Elemental gets +1/+1 for each knickknack counter on it
Muldrotha overall makes your deck more consistent since your opponents have to exile permanents if they dont want you using them again
Tell me which cards have piqued your interest in the comments
This theme works on three levels: Payoffs (i.e., Judge Magister Gabranth, Al Bhed Salvagers) Sacrifice outlets (i.e., Phantom Train, Namazu Trader, Ahriman) Fodder (Hecteyes, job select equipment, Rufus Shinras poor disposable dog) A good WB deck has a healthy mix of all three, plus lots of strong removal spells like White Auracite and Sephiroth's Intervention