Hello and thanx for your time.
First, I would like my tack to stay around 300. That's the number of sleeves I'v got, as explained earlier

I do have some of the cards you mention, but they're listed in my counterspells section (Bant charm, Spite/malice) or my Control magic section (Take possession, Word of seizing, Spinal embrace, Treacherous Urge) or my damage prevention section (Captain's maneuver and its ancestor Damage reflection...).
Agreed on Wipe away and Krosan grip, I should make place for them.
Here is what it would look like :
Agonizing demise
Altar's light > Return to dust
Barter in blood
Brainspoil
Celestial purge
Chastise > Wing shards
Chill to the bone > Cinder cloud
Consuming vortex (I do play The Unspeakable, which is by now one of the weakiest creatures, but, you know

Crack the earth
Crib Swap
Crosis's charm
Cruel revival
Desert twister > Wipe away
Dismantling blow
Essence vortex > Diabolic edict
Fissure
Fracturing Gust
Grixis Charm > Spin into myth (this charm isn't the best, agreed)
Hit/run
Into the roil
Legacy Weapon
Nemesis trap
Nicol Bolas, Planeswalker
Oblation (I'll keep this one for now since it can be used to save one of your things AND draw : should be listed in counterspell rather than in removal, so...)
odds/ends
Order/chaos (I like the "can't block" things : the modal sounds here better than the draw from Second thoughts or the "make opponent gain life" from Swords)
Orim's thunder
Path to exile
Phtisis > Ray of Distortion
Predator, flagship
Rain of rust
Relic crush
Rend flesh > Putrefy
Repeal
Resounding silence
Resounding wave
Root grapple
Sickening shoal
Slaughter
Terashi's grasp > Molder
Tornado > Krosan grip (tornado stays but I've never liked its "pay life" cost)
Treva's Charm
Tsabo's Decree
Turn the tables
Twisted justice
Unmake
Violent ultimatum
Violet pall > Terminate
Wreak havoc > Mortify
Wrecking Ball
Haven't find room for
Swords
Second thought (exile seems pretty weak by know)
Annihilate
Awol
Crooked scales
Won't try to fit in
Betrayal of Flesh : since we consider having no basic land, we can't entwine this : I don't wan't to have frustrating rule boxes.