1 Wildcard of any rarity from among the following: A common (12.5%), uncommon (58.3%), rare (15.6%), or mythic rare (2.6%) from Tarkir: Dragonstorm 's main set A common (4.6%) or uncommon (3.8%) showcase draconic frame card A rare (0.2%) or mythic rare (0.1%) showcase draconic frame card A rare (1.3%) or mythic rare (0.2%) borderless clan card A rare (0.6%) from among the borderless Sagas, Sieges, and lands or a borderless mythic rare Elspeth, Storm Slayer (less than 0.1%) A rare (0.2%) or mythic rare (less than 0.1%) borderless reversible dragon 1 Rare or mythic rare card from among the following: A rare (75%) or mythic rare (12.5%) from Tarkir: Dragonstorm 's main set A rare (0.8%) or mythic rare (0.6%) showcase draconic frame card A rare (6.4%) or mythic rare (1.2%) borderless clan card A rare (2.7%) from among the borderless Sagas, Sieges, and lands or a borderless mythic rare Elspeth, Storm Slayer (0.1%) A rare (0.8%) or mythic rare (0.9%) borderless reversible dragon 1 Traditional foil card of any rarity from among the following: A common (56.5%), uncommon (32%), rare (6.4%), or mythic rare (1.1%) from Tarkir: Dragonstorm 's main set A common (1.6%), uncommon (1.4%), rare (less than 0.1%), or mythic rare (less than 0.1%) showcase draconic frame card A rare (0.5%) or mythic rare (0.1%) borderless clan card A rare (0.2%) from among the borderless Sagas, Sieges, and lands or a borderless mythic rare Elspeth, Storm Slayer (less than 0.1%) A rare (0.1%) or mythic rare (less than 0.1%) borderless reversible dragon 1 Land card from among the following: A non-foil default frame basic land (7.0%) or full-art dragon's presence basic land (3.5%) A traditional foil default frame basic land (1.7%) or full-art dragon's presence basic land (0.9%) Can be 1 of 10 common two-color lands in non-foil (70.0%) or traditional foil (17.4%) 1 Art card or non-foil double-sided token Please note that Play Boosters no longer contain ad cards

Players might also want to add an Emeria's Call or Reidane, God of the Worthy to help slow opponents down and protect the Havens while they are still creatures
While I think it is technically optimal since it's basically a free roll, we didn't play against counterspell decks at all
The regional exclusivity certainly wont help in proving the concept
Foundations (FDN) #354 Illustrated by Maxime Minard Magic: The Gathering, MTG Company: Wizards of the Coast Brand: Magic The Gathering Series: Foundations Item Type: Single Card Release Date: November 15, 2024 UPC: 0665096564326 Stock #: 513408 Our Guarantees to You, Our Valued Customer