edhseer Commander synergy, explained
Legendary Creature — Giant Artificer
Mana cost: {2}{R}{W}
Vigilance
Target creature you control gets +2/+0 until end of turn.
activated {1}, Sacrifice an artifact —
activated {1}, Sacrifice an artifact — gives +2/+0
Create two tokens that are copies of the exiled card. Activate only as a sorcery.
activated {X}, {T}, Exile an artifact card with mana value X from your graveyard —
activated {X}, {T}, Exile an artifact card with mana value X from your graveyard — makes 2 tokens
Causes: sacrifice an artifact, an artifact is put into a graveyard from the battlefield, exile an artifact, an artifact leaves a graveyard, create a token, put a token onto the battlefield.
Cares about: an artifact to sacrifice.
a nontoken artifact is exiled — 194 cards in Osgir's colors can cause this (Osgir is one).
an Artificer enters the battlefield — 143 cards in Osgir's colors can cause this (Osgir is one).
an Artificer creature it grants types to — 143 cards in Osgir's colors can cause this.
142 other cards cause it too. These are the ones with the most connections.
an artifact is sacrificed — 453 cards in Osgir's colors can cause this (Osgir is one).
1 other card cares about it too. These are the ones with the most connections.
an artifact in a graveyard — 676 cards in Osgir's colors can cause this (Osgir is one).
Osgir, the Reconstructor puts cards into the graveyard that:
84 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 — 676 cards in Osgir's colors can cause this (Osgir is one).
When you sacrifice an artifact to Osgir, the Reconstructor:
1 other card cares about it too. These are the ones with the most connections.
an artifact is put into a graveyard from the battlefield — 686 cards in Osgir's colors can cause this (Osgir is one).
When you sacrifice an artifact to Osgir, the Reconstructor:
10 other cards care about it too. These are the ones with the most connections.
anything is exiled — 1,121 cards in Osgir's colors can cause this (Osgir is one).
1 other card cares about it too. These are the ones with the most connections.
anything leaves a graveyard — 693 cards in Osgir's colors can cause this (Osgir is one).
When an artifact leaves a graveyard thanks to Osgir, the Reconstructor:
3 other cards care about it too. These are the ones with the most connections.
a token enters the battlefield — 1,460 cards in Osgir's colors can cause this (Osgir is one).
When a permanent enters thanks to Osgir, the Reconstructor:
a token is created — 1,461 cards in Osgir's colors can cause this (Osgir is one).
When Osgir, the Reconstructor makes a token:
5 other cards care about it too. These are the ones with the most connections.
a permanent is put into a graveyard from the battlefield — 1,991 cards in Osgir's colors can cause this (Osgir is one).
5 other cards care about it too. These are the ones with the most connections.
a card in a graveyard — 2,576 cards in Osgir's colors can cause this (Osgir is one).
Osgir, the Reconstructor:
115 other cards care about it too. These are the ones with the most connections.
a creature attacks — 6,550 cards in Osgir's colors can cause this (Osgir is one).
112 other cards care about it too. These are the ones with the most connections.
a creature is cast — 6,572 cards in Osgir's colors can cause this (Osgir is one).
27 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 7,303 cards in Osgir's colors can cause this (Osgir is one).
When Osgir, the Reconstructor enters:
173 other cards care about it too. These are the ones with the most connections.
anything enters the battlefield — 10,759 cards in Osgir's colors can cause this (Osgir is one).
21 other cards care about it too. These are the ones with the most connections.