Zada, Hedron Grinder | Jeskai Charm | Ephemeral Shields

(and one other card)

Zada on the battlefield.
All other permanents in hand.
You control at least one other creature.
You have a way to deal damage to any creature you control.
Your lifetotal is at least two.
({3} magic symbol) ({W} magic symbol) ({W} magic symbol) ({U} magic symbol) ({R} magic symbol) ({R} magic symbol) available.

Cast
Ephemeral Shields by paying ({1} magic symbol) ({W} magic symbol) , targeting
Zada.
Zada triggers, creating a copy of
Ephemeral Shields for each creature you control.
Resolve all
Ephemeral Shields, giving all creatures you control indestructible until end of turn.
Cast
Jeskai Charm by paying ({U} magic symbol) ({R} magic symbol) ({W} magic symbol) , giving all creatures you control +1/+1 and lifelink until end of turn.
Cast
Arcbond by paying ({2} magic symbol) ({R} magic symbol) , targeting
Zada.
Zada triggers, copying
Arcbond for each creature you control.
Resolve each
Arcbond, causing each creature you control to deal damage to each other creature and player when they are dealt damage.
Deal damage to any creature you control, triggering their
Arcbond ability, dealing that much damage to each other creature and player.
The creature's lifelink triggers, causing you to gain life equal to the damage dealt.
When damage is dealt to each of your creatures, their
Arcbond abilities will trigger.
Repeat from step 6 with each creature's trigger.