Low curve to accommodate to an aggressive strategy. May favor WU and WR archetype more than others, should adjust for future. Concerned for WG archetype, don't feel there is enough token creation. Supplement in Green card choices possibly.

WU Blink - Need creatures with strong ETBs or Leaves the battlefield, ways to blink or have creatures etb multiple times

WB Aristocrats - Need creatures with strong death effects, can easily die, ways to return cards from graveyard

WR Historic - Need historic permanents, need graveyard interaction and historic (mostly artifact) synergies

WG Tokens - Need ways to create tokens (single and multiple amounts) and protect a big board