edhseer Commander synergy, explained
Enchantment
Mana cost: {2}{U}
Cast this spell only if no permanents named Tidal Influence are on the battlefield.
This enchantment enters with a tide counter on it.
static — arrives with counters
At the beginning of your upkeep, put a tide counter on this enchantment.
triggered — puts a counter on it
As long as there is exactly one tide counter on this enchantment, all blue creatures get -2/-0.
static — shrinks a creature by -2/-0
As long as there are exactly three tide counters on this enchantment, all blue creatures get +2/+0.
static — gives +2/+0
Whenever there are four or more tide counters on this enchantment, remove all tide counters from it.
triggered —
Causes: put a counter on anything, a creature dies, remove a counter from anything.
Cares about: an upkeep, a creature it boosts.
anything leaves the battlefield — 1 card in the game can cause this (Tidal Influence is one).
16 other cards care about it too. These are the ones with the most connections.
a creature in a graveyard — 2,769 cards in the game can cause this (Tidal Influence is one).
Tidal Influence puts cards into the graveyard that:
799 other cards care about it too. These are the ones with the most connections.
a nontoken creature dies — 2,769 cards in the game can cause this (Tidal Influence is one).
When a creature dies thanks to Tidal Influence:
60 other cards care about it too. These are the ones with the most connections.
a creature dies — 2,830 cards in the game can cause this (Tidal Influence is one).
957 other cards care about it too. These are the ones with the most connections.
a creature goes to a graveyard — 3,011 cards in the game can cause this (Tidal Influence is one).
When a creature hits the graveyard thanks to Tidal Influence:
8 other cards care about it too. These are the ones with the most connections.
an enchantment is cast — 3,673 cards in the game can cause this (Tidal Influence is one).
When Tidal Influence is cast:
257 other cards care about it too. These are the ones with the most connections.
an enchantment enters the battlefield — 3,743 cards in the game can cause this (Tidal Influence is one).
143 other cards care about it too. These are the ones with the most connections.
a creature leaves the battlefield — 4,238 cards in the game can cause this (Tidal Influence is one).
121 other cards care about it too. These are the ones with the most connections.
a card in a graveyard — 7,589 cards in the game can cause this (Tidal Influence is one).
436 other cards care about it too. These are the ones with the most connections.