K. Leviathan feels best with Necromancy, Animate Dead, Dance of the Dead. All of those he will bounce to hand which returns K. Leviathan to the GY while bouncing the rest of the table, resetting the board while you can still reanimate him. Necromancy is the best of those three since you can do it at instant speed, but all three are decent animate spells. I don't know what you are running for your reanimate spells, but, definitely run stuff like that if you plan on building around K. Leviathan.
K. Leviathan feels best with Necromancy, Animate Dead, Dance of the Dead. All of those he will bounce to hand which returns K. Leviathan to the GY while bouncing the rest of the table, resetting the board while you can still reanimate him. Necromancy is the best of those three since you can do it at instant speed, but all three are decent animate spells. I don't know what you are running for your reanimate spells, but, definitely run stuff like that if you plan on building around K. Leviathan.
Haven't seen Tidespout Tyrant mentioned. He can be downright nasty in the right conditions. I know it's not an ETB mass effect, but he puts in some serious work.
Card advantage is not the same thing as card draw. Something for 2B cannot be strictly worse than something for BBB or 3BB. If you're taking out Swords to Plowshares for Plummet, you're a fool. Stop doing these things!
For my Reanimate Sultai deck, I am looking for other creature based mass destroy and/or bounce like Kederekt Leviathan.
I could simply add Ugin, the Spirit Dragon or Oblivion Stone, but I wasn't sure what other options I have.
I just keep coming up with noncreature stuff: Pernicious Deed, Gaze of Granite, Evacuation.
I buy HP and Damaged cards!
Only EDH:
Sigarda, Host of Herons: Enchantress' Enchantments
Jenara, Asura of War: ETB Value Town
Purphoros, God of the Forge: Global Punishment
Xenagos, God of Revels: Ramp, Sneak, & Heavy Hitters
Ghave, Guru of Spores: Dies_to_Doom_Blade's stax list
Edric, Spymaster of Trest: Donald's list
Bane of Progress
Dread Cacodemon
Hythonia the Cruel
Deathbringer Regent
Reiver Demon
Bounce:
Thing in the Ice
Aethersquall Ancient
Thousand Winds
Waterspout Elemental
There's an exploit wizard.
Kagemaro
Bane of the Living
(U/B)(U/B)(U/B) JUMP IN THE LINE, ROCK YOUR BODY IN TIME
(R/W)(R/W)(R/W) RISING FROM THE NEON GLOOM, SHINING LIKE A CRAZY MOON
(U/R)(R/G)(G/U) STEALIN' WHEN I SHOULD HAVE BEEN BUYIN'
Beating Face with Bane
Beatrice, the Golden Witch
Beating Face with Bane
Beatrice, the Golden Witch
Island dependent one from JOU is Scourge of Fleets
Exploit bouncer is Profaner of the Dead
Havoc Demon + sac outlet is a wrath
Currently Playing:
Multiplayer EDH Lists (click italics for a link to the thread!)
[Primer] Lord of Tresserhorn - Don't Tell Me What I Can't Do[Primer] Roon of the Hidden Realm - Rhino Blink
5 Color Tribal Guide (Slivers, Atogs, Allies, Spirits)
Also Playing (most decklists can be found on my profile)
MarathGeistKamahlGrenzoBolasThassaGitrog
PiratesZurVial Smasher&ThrasiosYennettJhoira(cEDH)Strix(Pauper)
Legacy: Maverick
Modern:
Melira PodRIP 1/19/15GWHatebearsDread is a good rattlesnake, and Butcher of Malakir is Grave Pact on legs.
If your problem is specifically flying, Tornado Elemental.
On phasing: