Lord Beerus

Sliver creatures you control have afflict 2.
(Whenever a creature with afflict 2 becomes blocked, defending player loses 2 life.)
Whenever a non token sliver you control dies, amass slivers 2. (Put two +1/+1 counters on an army you control. It's also a sliver. If you do
not control an army, create a 0/0 black sliver
army creature token first.)