Invasion of Ravnica // Guildpact Paragon

If a battle has no defense counters, and it isn’t the source of a triggered ability that has triggered but not yet left the stack, that battle is put into its owner’s graveyard. This is a state-based action. This doesn’t cause a Siege’s intrinsic triggered ability to trigger.

2023-04-14

As a Siege enters the battlefield, its controller chooses an opponent to be its protector.

2023-04-14

Battles can’t attack or block, even if one also becomes a creature. If an attacking or blocking creature somehow becomes a battle in addition to being a creature, it is removed from combat.

2023-04-14

A nonland permanent that isn’t exactly two colors may be colorless, monocolored, or have three or more colors.

2023-04-14