Jin-Gitaxias' Abomination

Mana Sensitivity— When Jin-Gitaxias'
Abomination enters the battlefield, if only
blue mana was spent to cast it, draw X cards,
where X is the amount of life you paid to cast Jin-Gitaxias' Abomination. If only black mana was
spent to cast it, each opponent discards X cards,
where X is the amount of life you paid to cast Jin-Gitaxias' Abomination.
"Don't you see, Sheoldred? With our powers combined,
we can achieve great things." -Jin-Gitaxias