Vexilus Praetor [Warhammer 40,000] Elder Giant Port Razer can't attack a

Port Razer can't attack a player it has already attacked this turn

Set: March of the Machine Commander Type: Legendary Creature — Human Knight Rarity: Uncommon Cost: {3}{B}{B} Whenever another creature dies

Set: March of the Machine Commander Type: Plane — Echoir Rarity: Common When you planeswalk to Enigma Ridges

Set: March of the Machine: The Aftermath Type: Enchantment Rarity: Rare Cost: {U} Activated abilities of creatures you control cost 2 less to activate

Then if this is the second time this ability has resolved this turn

Vexilus Praetor [Warhammer 40,000] Elder Giant Port Razer can't attack aSet: Warhammer 40,000 Type: Creature Custodes Warrior Rarity: Rare Cost: {3}{W} Flash Vigilance Aegis of the Emperor Commanders you control have protection from everything. There is no greater bulwark than the Praetors of the Adeptus Custodes, the bodyguards of the Emperor of Mankind.