Odious TrowHow it works & interactions with other cards

Regeneration Explained

Odious Trow features a simple but effective activated ability: for two mana (either Black or Green), you can regenerate it. Activating this ability creates a 'regeneration shield' that lasts until the end of the current turn. The next time Odious Trow would be destroyed this turn, the shield is consumed instead, and the creature remains on the battlefield.

How it Resolves Step by Step

First, you pay the cost of one generic mana and one hybrid Black/Green mana to put the ability on the stack. Once the ability resolves, Odious Trow is under a regeneration effect. If it would then be dealt lethal damage or affected by a 'destroy' effect, three things happen: it is not destroyed, all damage is removed from it, and it becomes tapped. If it was already in combat, it is removed from combat.

Common Pitfalls

A frequent mistake is waiting for the creature to die before activating the ability. Regeneration must be active before the destruction event occurs; you cannot regenerate a creature that is already in the graveyard. Additionally, regeneration does not protect against effects that reduce toughness to zero or less, nor does it stop a creature from being sacrificed or exiled.

Strategic Timing

You should generally wait until your opponent commits to a removal spell or until blockers are declared before activating Odious Trow. Because the shield lasts the entire turn, you can also activate it proactively during your main phase if you anticipate a board wipe, provided you have the mana available to ensure its survival.

Interaction examples

Fueling the Shield

Llanowar Elves

If you control Llanowar Elves, you can tap them for Green mana to help pay the cost of Odious Trow's ability. By combining the Elf's mana with one land, you can keep the Trow safe from a 'Destroy target creature' spell even if you haven't played a land for the turn yet.

Mana Fixing for Resilience

Birds of Paradise

With Birds of Paradise on the field, you have access to any color of mana. If you are playing a multi-color deck and lack a Swamp or Forest, you can tap Birds of Paradise for either Black or Green mana to activate Odious Trow's regeneration ability, ensuring it survives an incoming attack from a larger creature.