Siyak, The Spectered

Cumulative ward - Pay 2 life (At the beginning of
your upkeep, put an age counter on Siyak. Spells and abilities that target Siyak are countered unless their controller pays 2 life for each age counter on Siyak.)
Flying, phasewalk
Whenever Siyak, The Spectered deals combat
damage to a player, they discard three cards. If
they didn't discard a card this way, they lose the
game.