edhseer Commander synergy, explained
Legendary Creature — Elemental Octopus
Mana cost: {8}{U}{U}
This spell costs {8} less to cast if you have eight or more instant and/or sorcery cards in your graveyard.
static —
Ward {8}
Whenever you cast or copy an instant or sorcery spell, target creature has base power and toughness 8/8 until end of turn.
triggered —
triggered —
Causes: nothing.
Cares about: an instant is cast, a sorcery is cast, an instant is copied, a sorcery is copied, an instant in a graveyard, a sorcery in a graveyard.
hits creature — 509 cards in Octavia's colors can cause this (Octavia is one).
5 other cards care about it too. These are the ones with the most connections.
copy a sorcery — 33 cards in Octavia's colors can cause this.
23 other cards cause it too. These are the ones with the most connections.
copy an instant — 37 cards in Octavia's colors can cause this.
When an instant is copied thanks to:
33 other cards cause it too. These are the ones with the most connections.
cast a sorcery — 581 cards in Octavia's colors can cause this.
571 other cards cause it too. These are the ones with the most connections.
cast an instant — 967 cards in Octavia's colors can cause this.
957 other cards cause it too. These are the ones with the most connections.
a creature attacks — 3,238 cards in Octavia's colors can cause this (Octavia is one).
When Octavia, Living Thesis attacks:
43 other cards care about it too. These are the ones with the most connections.
anything attacks — 3,238 cards in Octavia's colors can cause this (Octavia is one).
When Octavia, Living Thesis attacks:
2 other cards care about it too. These are the ones with the most connections.
a creature blocks — 3,238 cards in Octavia's colors can cause this (Octavia is one).
When Octavia, Living Thesis blocks:
1 other card cares about it too. These are the ones with the most connections.
a creature is cast — 3,254 cards in Octavia's colors can cause this (Octavia is one).
When Octavia, Living Thesis is cast:
12 other cards care about it too. These are the ones with the most connections.
a nontoken creature enters the battlefield — 3,316 cards in Octavia's colors can cause this (Octavia is one).
When Octavia, Living Thesis enters:
2 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 3,581 cards in Octavia's colors can cause this (Octavia is one).
When Octavia, Living Thesis enters:
32 other cards care about it too. These are the ones with the most connections.