Dakkon, The Sword Mage

Dakkon, Sword Mage of Carth has power and toughness equal to X
When Dakkon enters the battlefield, search your library for an equipment card with converted
mana cost X, put it into play and attach it to
Dakkon, then shuffle your library
{x}{w}: Sacrifice a land, search your library for an equipment card with converted mana cost X
put it into play, Then shuffle your library