edhseer Commander synergy, explained
Legendary Creature — Spider
Mana cost: {3}{B}{R}{G}
Reach, vigilance
All creatures attack each combat if able.
Whenever a creature attacks you or a planeswalker you control, put a +1/+1 counter on Thantis.
triggered — puts a counter on it
Causes: put a counter on anything.
Cares about: nothing.
hits creature — 1,399 cards in Thantis's colors can cause this (Thantis is one).
9 other cards care about it too. These are the ones with the most connections.
a creature gets a counter — 1,641 cards in Thantis's colors can cause this (Thantis is one).
When Thantis, the Warweaver gets a counter:
20 other cards care about it too. These are the ones with the most connections.
anything gets a counter — 2,639 cards in Thantis's colors can cause this (Thantis is one).
6 other cards care about it too. These are the ones with the most connections.
anything attacks — 9,997 cards in Thantis's colors can cause this (Thantis is one).
When Thantis, the Warweaver attacks:
44 other cards care about it too. These are the ones with the most connections.
a creature attacks — 9,997 cards in Thantis's colors can cause this (Thantis is one).
When Thantis, the Warweaver attacks:
100 other cards care about it too. These are the ones with the most connections.
a creature blocks — 9,997 cards in Thantis's colors can cause this (Thantis is one).
When Thantis, the Warweaver blocks:
8 other cards care about it too. These are the ones with the most connections.
a creature deals combat damage — 9,997 cards in Thantis's colors can cause this (Thantis is one).
108 other cards care about it too. These are the ones with the most connections.
a creature is cast — 10,044 cards in Thantis's colors can cause this (Thantis is one).
When Thantis, the Warweaver is cast:
52 other cards care about it too. These are the ones with the most connections.
a creature enters the battlefield — 11,060 cards in Thantis's colors can cause this (Thantis is one).
When Thantis, the Warweaver enters:
161 other cards care about it too. These are the ones with the most connections.