Ninjutsu is especially suited for triggered abilities and the to ensure you land saboteur damage is solid
It can be a Rampant Growth when paired with Dryad Arbor early and a win condition late
She wants you to benefit from double strike, so on-damage effects, +X/+0 buffs, and curving out with tokens from your deck, rather than the CZ, is the goal
You can select them in any way you wantmaybe you just like those colorsbut here are three things to keep an eye out for: Any strong rares in those colors that you're excited to play A lot of removal cards (cards that destroy or otherwise deal with your opponent's creatures) Evasion (flying creatures or hard-to-block cards) Additionally, another huge element to look out for are good synergies and multicolor cards
Fair warning: if you pull out Hokori in a lower bracket game, be prepared to lose some friends
But an open one is still pretty good