Keoros’ Mountains

{t}: Add {2} mana to your mana-pool.
{t}: A creature you choose gets +1/+1 indelibly.
(If "Keoros, The Living Mountain" is on the battlefield - +3/+3)
"As you step into this place, your very essence
yearns to linger, ensnared by the illusion
of absolute serenity. But the horror laying
beneath would freeze you in terror if revealed."