Trogon Pathway

Trogon Pathway enters the battlefield tapped
unless you control a land named Trogon Forest.
{g}, {t}, Sacrifice Trogon Pathway: Starting with
you, each player may pay any amount of mana.
Each player looks at the top X cards of their
library, puts a legendary creature card with
converted mana cost X or less from among them
onto the battlefield, then puts the rest into their graveyard, where X is the total amount of mana
paid this way.