Trinisphere [Darksteel] Leviathan You get an emblem with

You get an emblem with "You may cast spells from your hand without paying their mana costs

Plainscycling {2} ({2}

"I have seen entire civilizations rise and fall

Set: Portal Three Kingdoms Type: Creature — Dog Rarity: Common Cost: {2}{R} Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain

Criosphinx Sovereign or another Sphinx enters the battlefield under your control

Trinisphere [Darksteel] Leviathan You get an emblem withSet: Darksteel Type: Artifact Rarity: Rare Cost: {3} As long as Trinisphere is untapped, each spell that would cost less than three mana to cast costs three mana to cast. (Additional mana in the cost may be paid with any color of mana or colorless mana. For example, a spell that would cost {1}{B} to cast costs {2}{B} to cast instead.)