edhseer Commander synergy, explained
Battle — Siege // Creature — Beast
Mana cost: {G}{U}
(As a Siege enters, choose an opponent to protect it. You and others can attack it. When it's defeated, exile it, then cast it transformed.)
When this Siege enters, scry 3, then reveal the top card of your library. If it's a land or double-faced card, draw a card.
triggered — scries
triggered — draws you 1 card
Trample, ward {2}
Other transformed permanents you control have trample and ward {2}.
static — grants a keyword
Causes: scry, draw a card.
Cares about: nothing.
a battle enters the battlefield — 81 cards in the game can cause this (Invasion of Pyrulea is one).
When Invasion of Pyrulea // Gargantuan Slabhorn enters:
a battle is cast — 100 cards in the game can cause this (Invasion of Pyrulea is one).
When Invasion of Pyrulea // Gargantuan Slabhorn is cast:
235 other cards care about it too. These are the ones with the most connections.
you scry — 420 cards in the game can cause this (Invasion of Pyrulea is one).
When Invasion of Pyrulea // Gargantuan Slabhorn scries:
10 other cards care about it too. These are the ones with the most connections.
a card is drawn — 3,815 cards in the game can cause this (Invasion of Pyrulea is one).
When Invasion of Pyrulea // Gargantuan Slabhorn makes a player draw a card:
57 other cards care about it too. These are the ones with the most connections.
anything enters the battlefield — 26,499 cards in the game can cause this (Invasion of Pyrulea is one).
22 other cards care about it too. These are the ones with the most connections.