Wildholz-Geißel

Die Wildholz-Geißel kommt mit X +1/+1-Marken ins Spiel.
Immer wenn eine oder mehrere +1/+1-Marken auf eine andere Nicht-Hydra-Kreatur, die du kontrollierst, gelegt werden, lege eine +1/+1-Marke auf die Wildholz-Geißel.

Azote del bosque salvaje

El Azote del bosque salvaje entra al campo de batalla con X contadores +1/+1 sobre él.
Siempre que uno o más contadores +1/+1 se pongan sobre otra criatura que no sea Hidra que controlas, pon un contador +1/+1 sobre el Azote del bosque salvaje.

野生林の災い魔

野生林の災い魔は、＋１/＋１カウンターＸ個が置かれた状態で戦場に出る。
あなたがコントロールしていてハイドラでもこれでもないクリーチャー１体の上に１個以上の＋１/＋１カウンターが置かれるたび、野生林の災い魔の上に＋１/＋１カウンター１個を置く。

野林祸害

野林祸害进战场时上面有X个+1/+1指示物。
每当在另一个由你操控的非多头龙生物上放置一个或数个+1/+1指示物时，在野林祸害上放置一个+1/+1指示物。

Wildwood Scourge

Wildwood Scourge enters with X +1/+1 counters on it.
Whenever one or more +1/+1 counters are put on another non-Hydra creature you control, put a +1/+1 counter on Wildwood Scourge.

Commander Masters

Wildwood Scourge enters the battlefield with X +1/+1 counters on it.
Whenever one or more +1/+1 counters are put on another non-Hydra creature you control, put a +1/+1 counter on Wildwood Scourge.

Core Set 2021

Abilities that trigger when counters are put on a creature trigger when a creature enters the battlefield with counters and when a player puts counters on a creature.

If you have two non-Hydra creatures with Wildwood Scourge's ability (perhaps because they were mutated using the Ikoria: Lair of Behemoths mutate ability), putting a +1/+1 counter on any non-Hydra creature you control will cause the two abilities to trigger each other indefinitely. If no player takes an action to break this loop, the game ends in a draw.

Wildwood Scourge gets just one +1/+1 counter, no matter how many counters were put on the non-Hydra creature.