Sygg can't be blocked.

Whenever this creature enters or transforms into Sygg, Wanderwine Wisdom, target creature gains "Whenever this creature deals combat damage to a player or planeswalker, draw a card" until end of turn.

At the beginning of your first main phase, you may pay W. If you do, transform Sygg.

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Sygg, Wanderbrine Shield

Sygg can't be blocked.

Whenever this creature transforms into Sygg, Wanderbrine Shield, target creature you control gains protection from each color until your next turn.

At the beginning of your first main phase, you may pay U. If you do, transform Sygg.