For example, if each player controls a Coalition Honor Guard and you control Enroll in the Coalition, an opponents Shock could target either creature or you, but not another player
Best YuGiOh Master Duel Decks: Exodia One Turn Kill Mega Draw This is a deck that relies on heavy RNG in some aspects, but it's purposefully built around being able to draw as many cards as possible, so you can get all pieces of Exodia in your hand and end the game
There is also the classic "provoke of blocking" which is just flash
Selfless Spirit Again, U/W Spirits will absolutely be a pillar of the format now, and Selfless Spirit will fit right in with an acceptable body and a good ability
For most players, build Wilhelt, the Rotcleaver it does everything the tribe wants (tokens, sacrifice, draw), the precon is widely available, and its the most forgiving to pilot