いつまでも共に

Text:

いつまでも共にが戦場に出たとき、支援２を行う。（クリーチャー最大２体を対象とし、それらの上に＋１/＋１カウンターをそれぞれ１個置く。）
：カウンターが置かれているクリーチャー１体を対象とする。このターン、そのクリーチャーが死亡したとき、そのカードをオーナーの手札に戻す。

Rulings:

• 6/8/2018 Together Forever’s activated ability checks whether the target creature has a counter on it as the ability is activated and as the ability resolves. If the creature loses its counters later in the turn, the delayed triggered ability will still return it to its owner’s hand when it dies.
• 6/8/2018 If a creature without counters receives enough -1/-1 counters to reduce its toughness to 0 or less, Together Forever’s ability can’t be activated before state-based actions put that creature into its owner’s graveyard.
• 6/8/2018 You can’t put more than one +1/+1 counter on any one target using the support action.
• 6/8/2018 Support can target a creature another player controls.
• 6/8/2018 If a spell with support has other abilities that target creatures, those abilities and the support ability can target the same creature.
• 6/8/2018 If some, but not all, targets for a spell become illegal, the remaining targets are affected as appropriate. If all of a spell’s targets become illegal, that spell doesn’t resolve.