Magic The Gathering Cards of types 'Chimera' and 'Legendary'

Flying At the beginning of your end step, choose a random nonland Magic card name. Until your next end step, you may cast a copy of a spell with that name, and mana of any type can be spent to cast it. If you cast a spell this way, copy this ability if Discord is on the battlefield.

{T}: Choose one. X is the number of spells you've cast this turn. - Scry X. - Gnostro deals X damage to target creature. - You gain X life.