Sakashima the Impostor [Mystery Booster] Kor Cleric Shaman Which realm would you rather

Which realm would you rather rule

Set: Legends Type: Creature — Dragon Wurm Rarity: Rare Cost: {4}{W}{W}{W} Defender

Set: Beta Edition Type: Creature — Wraith Rarity: Uncommon Cost: {3}{B} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

Rofellos is an excellent warrior and excellent company

Set: Portal Type: Sorcery Rarity: Rare Cost: {1}{R} Pyroclasm deals 2 damage to each creature

Sakashima the Impostor [Mystery Booster] Kor Cleric Shaman Which realm would you ratherSet: Mystery Booster Type: Legendary Creature Human Rogue Rarity: Rare Cost: {2}{U}{U} You may have Sakashima the Impostor enter the battlefield as a copy of any creature on the battlefield, except its name is Sakashima the Impostor, it's legendary in addition to its other types, and it has "{2}{U}{U}: Return this creature to its owner's hand at the beginning of the next end step."