need gatecrash cards

i want
3 call of the nightwing
4 consuming aberation
4 dimir keyrunes
4 duskmantle seers
1 lazav,dimir mastermind
2 lord of the void
3 mental vapours
4 mind grind
3 nightviel specter
3 soul ransom
4 stolen idenity
3 watery grave
3 wight of precinct six

i have a thundermaw hellkite but i also have soe other expensive cards so look at my inventory everthing can be traded.