Drachenjunges

Fliegend
{R}: Das Drachenjunge erhält +1/+0 bis zum Ende des Zuges. Falls diese Fähigkeit in diesem Zug vier Mal oder öfter aktiviert wurde, opfere das Drachenjunge zu Beginn des nächsten Endsegments.

Cría de dragón

Vuela.
{R}: La Cría de dragón obtiene +1/+0 hasta el final del turno. Si esta habilidad fue activada cuatro o más veces este turno, sacrifica la Cría de dragón al comienzo del próximo paso final.

Dragonnet

Vol
{R} : Le Dragonnet gagne +1/+0 jusqu'à la fin du tour. Si cette capacité a été activée au moins quatre fois ce tour-ci, sacrifiez le Dragonnet au début de la prochaine étape de fin.

Cucciolo di Drago

Volare
{R}: Il Cucciolo di Drago prende +1/+0 fino alla fine del turno. Se questa abilità è stata attivata quattro o più volte in questo turno, sacrifica il Cucciolo di Drago all'inizio della prossima sottofase finale.

チビ・ドラゴン

飛行
{R}：ターン終了時まで、チビ・ドラゴンは＋１/＋０の修整を受ける。このターンにこの能力が４回以上起動されているなら、次の終了ステップの開始時に、チビ・ドラゴンを生け贄に捧げる。

Dragon Whelp

Flying
{R}: Dragon Whelp gets +1/+0 until end of turn. If this ability has been activated four or more times this turn, sacrifice Dragon Whelp at the beginning of the next end step.

Foundations Jumpstart

Dominaria Remastered

30th Anniversary Edition

"O to be a dragon . . . of silkworm size or immense . . ."
—Marianne Moore, "O to Be a Dragon"

If the fourth (or more) time Dragon Whelp's ability is activated during the same turn happens to be during that turn's end step, the delayed triggered ability won't trigger until the beginning of the next turn's end step. You'll have to sacrifice Dragon Whelp at that time.

The first three times Dragon Whelp's ability is activated in a turn will do nothing other than give it +1/+0 until end of turn. Any subsequent activations will also cause its delayed triggered ability to trigger. That means if you activate Dragon Whelp's ability five times, for example, two different delayed triggered abilities will trigger at the beginning of the next end step and cause you to sacrifice Dragon Whelp.

If the fourth (or subsequent) time Dragon Whelp's ability is activated during the same turn is during that turn's end step, the delayed triggered ability won't trigger until the beginning of the next turn's end step. You'll have to sacrifice Dragon Whelp at that time.

There's no limit to the number of times you can activate Dragon Whelp's ability in a turn. However, the fourth activation in a turn and each subsequent activation will cause a delayed triggered ability that will force you to sacrifice Dragon Whelp at the beginning of the next end step.