Cultural Exchange [Odyssey] Conflux where X is the total

where X is the total power of the creatures they exiled this way

Set: Homelands Type: Instant Common Cost: {3}{R} Blocking creatures gain first strike until end of turn

Only seconds later

Set: Portal Three Kingdoms Type: Creature — Human Soldier Rarity: Rare Cost: {3}{R} Horsemanship (This creature can't be blocked except by creatures with horsemanship

Set: Commander Anthology Tokens Type: Token Creature — Elf Druid Common Cost: {T}: Add {G}

Cultural Exchange [Odyssey] Conflux where X is the totalSet: Odyssey Type: Sorcery Rare Cost: {4}{U}{U} Choose any number of creatures target player controls. Choose the same number of creatures another target player controls. Those players exchange control of those creatures. (This effect lasts indefinitely.)