New laboratory

Whenever your upkeep, you must pay {1}
or sacrifise New laboratory.
{1}: Roll a dice. Result is:
1: You lose 3 lifes.
2: Add {c}{c}{c} to your mana pool.
3: Put +1/+1 counter to target creature.
4: Draw 3 cards.
5: Create 1/1 Mutant rat with deathtouch.
6: Create 3/4 Golem with trample.