Death gamble

This spell cannot be countered.
When death gamble is cast, owner rolls a dice. If that player gets a number three or lower that player instantly loses, if that player got four or more that player draw seven cards, may case any number of cards from that player's hand for free, gains twenty life, cascade cascade, put five basic lands onto the battlefield untapped, all creatures cast during this turn has haste, double-strike, flying, vigilance and indestructible until end of turn.
This spell cannot be