Shy Slot Machine

Whenever a creature attacks, its controller may
choose to roll a six-sided die.
1—That creature gets +2/+2 until end of turn.
2—That creature gets -4/-0 until end of turn.
3—That creature gets deathtouch and lifelink until
end of turn.
4{line}Untap that creature and remove it from combat.
5{line}Draw a card.
6{line}Destroy that creature.