On the board

[[Kiora, Sovereign of the Deep]]

[[Monstrous Vortex]]

[[Elemental Bond]]

[[Imoti, Celebrant of Bounty]]

I pay 4uu for [[Summon: Leviathan]] what the hell happens after that?

[[Volo, Guide to Monsters]] on board and i play [[Broodguard Elite]]. Does Brood enter as a 0/0?

[[Containment Construct]] on board and discard to hand size at endstep. I discard a land, can i play it?

Let's say 2 [[scute swarm]], [[blasting station]], and 7 lands on board. I play a forest. Can I activate station in between the new creatures coming in and Untap it when the next scute enters? If I make 10000 swarms in 1 turn do I win?

[[Famished Worldsire]] is cast and i sac 5 lands, does [[Scouring Swarm]] trigger once or 5 times?

Is the enchantment destroyed before it has the chance to transform into a land? Would Alara come back to the battlefield?

[[Gishath, Sun's Avatar]] with double strike attacking a 12/12 and 5/5 blockers does any damage carry to the 5/5 or player or do the 12/12 and gishath kill each other?