Executioner Smough

Trample
If Executioner Smough is on the battlefield, all creatures you own except Executioner Smough gain +5/+5 counters.
If Executioner Smough & Dragonslayer Ornstein are on the battlefield only one can die.
If Dragonslayer Ornstein dies, Executioner Smough gains first-strike, vigilance & a +5/+5 counter.