Iselgrad, Sage Familiar

Deathtouch, Skulk
At the beginning of your upkeep, if you control
both Iselgrad, Sage Familiar and Aaron, Mage Prodigy, you lose 1 life and draw a card.
Whenever Iselgrad, Sage Familiar deals combat
damage to a player, that player sacrifices a
creature unless they pay 3 life or discard a card.