Halfdane [Legends]

Halfdane [Legends]Set: Legends Type: Legendary Creature Shapeshifter Rare Cost: {1}{W}{U}{B} At the beginning of your upkeep, change Halfdane's base power and toughness to the power and toughness of target creature other than Halfdane until the end of your next upkeep. Hail from Tolaria the ever changing 'Dane.

R&D under mental domination of alien brain in jar

At the beginning of the next end step

Set: Tempest Type: Enchantment Rare Cost: {2}{G}{G} Any player may cast creature spells with converted mana cost 3 or less without paying their mana cost and as though they had flash

Set: Fourth Edition Type: Enchantment Rare Cost: {W} At the beginning of your upkeep

Then shuffle your library

each opponent loses 5 life

As Steam Vents enters the battlefield

Set: Rise of the Eldrazi Type: Legendary Creature — Eldrazi Mythic Cost: {11} When you cast this spell

May the memory of our fallen heroes ensnare the violent hearts of lesser men

"Do the innocent pay for the crimes of the guilty

before leading an army against the Shu

if you have 40 or more life