After you determine which Pokemon is attacking and which Pokemon is being attacked, you calculate the damage and add damage counters to that Pokemon
Finally, 4 copies of Sundering Stroke can often finish off your opponent, as it will ALWAYS do 7 damage to each of 3 separate targets (since all of your mana is red in this deck)
Card conditions in this particular set range from Near Mint to Moderately Played
All decisions made are part of the spells resolution, and once all choices are made, the spell resolves simultaneously for every player
Creatures (10) 1 Iona, Shield of Emeria 4 Emrakul, the Aeons Torn 1 Ulamog, the Infinite Gyre 3 Chancellor of the Annex 1 Emrakul, the Promised End Lands (25) Spells (25) Whether the most broken way to play is the deterministic route or the more-shots-at-comboing version, this card/deck/strategy has already completely warped Modern around it, and its probably gonna get worse before it gets better