The Flame-Tongue Kavu Cube is built so that the card Flame-Tongue Kavu is a good card and it is composed of the cool cards I like.
Archetypes
U/W: Flicker, Mulldrifter flickering till I die
U/B: Reanimator, Get Big Fatties on the Field Early
U/R: Spell-Slinging, Young Pyromancer, Guttersnipe, etc
U/G: Ramp, Cast big spells
B/W: Tokens, Big Board and Kill people
B/R: Sacrifice, Aristocrats
B/G: Delirium
G/R: Midrange, FLAME TONGUE KAVU BIG DOG
G/W: Counters, Big guys
R/W: Aggro, Kill em fast