Lotleth GiantHow it works & interactions with other cards

What it Does

Lotleth Giant features an Enters-the-Battlefield (ETB) ability called Undergrowth. When the Giant enters the battlefield, you choose a target opponent. The game then counts every creature card currently sitting in your graveyard and deals that much damage to the selected player. Because this is a triggered ability, the damage is calculated only at the moment the ability resolves, not when the spell is cast.

How it Resolves Step by Step

First, you cast Lotleth Giant by paying its mana cost. Once it successfully resolves and enters the battlefield, the Undergrowth ability is placed on the stack, and you choose a target opponent. Before the ability resolves, players may cast spells or activate abilities. Finally, as the ability resolves, the game checks your graveyard. It counts all cards with the 'Creature' type (including Artifact Creatures or Enchantment Creatures) and the targeted opponent loses life equal to that total.

Common Mistakes

A frequent error is counting creature tokens that have died; however, Undergrowth specifically checks for creature 'cards,' so tokens never contribute to the damage total. Additionally, players sometimes forget that the Giant itself is usually on the battlefield when the ability resolves, meaning it does not count itself unless it was somehow destroyed in response to its own trigger.

When to Play it

This card is best used as a late-game 'nuke' when your graveyard is sufficiently stocked. Since it costs seven mana, it is often a top-end curve filler. It is particularly effective after a board wipe or after using self-mill effects to ensure that the damage dealt is lethal or puts the opponent within easy reach of finishing blows.

Interaction examples

Clearing the Path

Massacre Wurm

If your opponent has a board of small creatures, you can cast Massacre Wurm first to wipe their field. While Massacre Wurm deals damage for their creatures dying, it doesn't directly help Lotleth Giant's count. However, if your own creatures died earlier in combat, casting Lotleth Giant afterward will count all those fallen allies to finish the opponent off.

The Recursive Engine

Sheoldred, Whispering One

With Sheoldred, Whispering One on the battlefield, you can return Lotleth Giant from your graveyard to the battlefield at the start of your upkeep. Each time you bring it back, the Undergrowth ability triggers again. Note that bringing the Giant back reduces your graveyard count by one creature card, so the damage dealt will be one less than if the Giant had remained in the graveyard.