edhseer Commander synergy, explained
Legendary Creature — Human Scientist
Mana cost: {3}{U}
You have no maximum hand size.
Whenever Nyssa of Traken attacks, sacrifice any number of artifacts.
triggered —
When you sacrifice one or more artifacts this way, tap up to that many target creatures and draw that many cards.
triggered —
triggered — draws you that many cards
Doctor's companion
Causes: sacrifice an artifact, an artifact is put into a graveyard from the battlefield, tap a creature, draw a card.
Cares about: an artifact to sacrifice.
a creature becomes tapped — 258 cards in Nyssa of Traken's colors can cause this (Nyssa of Traken is one).
anything becomes tapped — 327 cards in Nyssa of Traken's colors can cause this (Nyssa of Traken is one).
an artifact is sacrificed — 338 cards in Nyssa of Traken's colors can cause this (Nyssa of Traken is one).
When an artifact is sacrificed thanks to Nyssa of Traken:
an artifact in a graveyard — 353 cards in Nyssa of Traken's colors can cause this (Nyssa of Traken is one).
Nyssa of Traken puts cards into the:
25 other cards care about it too. These are the ones with the most connections.
a nontoken artifact is put into a graveyard from the battlefield — 353 cards in Nyssa of Traken's colors can cause this (Nyssa of Traken is one).
an artifact is put into a graveyard from the battlefield — 357 cards in Nyssa of Traken's colors can cause this (Nyssa of Traken is one).
When an artifact is put into a graveyard from the battlefield thanks to Nyssa of Traken:
5 other cards care about it too. These are the ones with the most connections.
a card is drawn — 1,454 cards in Nyssa of Traken's colors can cause this (Nyssa of Traken is one).
When Nyssa of Traken makes a player draw a card:
25 other cards care about it too. These are the ones with the most connections.
a Human enters the battlefield — 634 cards in Nyssa of Traken's colors can cause this (Nyssa of Traken is one).
a permanent is put into a graveyard from the battlefield — 893 cards in Nyssa of Traken's colors can cause this (Nyssa of Traken is one).
1 other card cares about it too. These are the ones with the most connections.
a card in a graveyard — 1,684 cards in Nyssa of Traken's colors can cause this (Nyssa of Traken is one).
86 other cards care about it too. These are the ones with the most connections.
anything goes to a graveyard — 1,684 cards in Nyssa of Traken's colors can cause this (Nyssa of Traken is one).
When an artifact hits the graveyard thanks to Nyssa of Traken:
a creature attacks — 3,238 cards in Nyssa of Traken's colors can cause this (Nyssa of Traken is one).
When Nyssa of Traken attacks:
52 other cards care about it too. These are the ones with the most connections.
anything attacks — 3,238 cards in Nyssa of Traken's colors can cause this (Nyssa of Traken is one).
When Nyssa of Traken attacks:
14 other cards care about it too. These are the ones with the most connections.
a creature blocks — 3,238 cards in Nyssa of Traken's colors can cause this (Nyssa of Traken is one).
When Nyssa of Traken blocks:
2 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 3,581 cards in Nyssa of Traken's colors can cause this (Nyssa of Traken is one).
56 other cards care about it too. These are the ones with the most connections.