Marsh Flats [Modern Masters 2017] Morningtide change Halfdane's base power and

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

it gains rebound

"All warfare is based on deception

Set: Unlimited Edition Type: Creature — Spirit Rare Cost: {B}{B} Haste At the beginning of your upkeep

Set: Zendikar Expeditions Type: Land Mythic Cost: {T}: Add {C}

Marsh Flats [Modern Masters 2017] Morningtide change Halfdane's base power andSet: Modern Masters 2017 Type: Land Rare Cost: {T}, Pay 1 life, Sacrifice Marsh Flats: Search your library for a Plains or Swamp card, put it onto the battlefield, then shuffle your library.