karakas mtg card [244] [Ultimate Masters] [Foil] – Face to Face Games Legendary Land Karakas - MTG Wiki

The samurai abilities are simply different attack triggers on those individual cards

The most depressing part of facing down Doran may be the other three copies of him waiting in the enemy's deck, which due to his legendary status may be stuck in his hand at this very moment

Whenever an opponent casts a spell, Kaervek the Merciless deals damage equal to that spells mana value to any target

You wont have enough creatures to actively die to trigger Bastion of Remembrance enough to make it worth it, and this is worsened by the fact that you cant sacrifice your own creatures with this deck , so its effects will depend on other players

[10] Estimated value: $4,400 - $10,000 When tapped, the Mox Sapphire card grants one blue mana per turn and can be used as an interrupt