Constellation — Whenever Harvestguard Alseids or another enchantment you control enters, prevent all damage that would be dealt to target creature this turn.
Each instant and sorcery spell you cast costs less to cast for each creature it targets.Heroic — Whenever you cast a spell that targets Battlefield Thaumaturge, Battlefield Thaumaturge gains hexproof until end of turn.
When Nessian Game Warden enters, look at the top X cards of your library, where X is the number of Forests you control. You may reveal a creature card from among them and put it into your hand. Put the rest on the bottom of your library in any order.
Spite of Mogis deals damage to target creature equal to the number of instant and sorcery cards in your graveyard. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)
Strive — This spell costs more to cast for each target beyond the first.Any number of target creatures each get +2/+0 and gain trample until end of turn.
Strive — This spell costs more to cast for each target beyond the first.Exile any number of target creatures. For each creature exiled this way, its controller creates a 4/4 blue Sphinx creature token with flying.
Strive — This spell costs more to cast for each target beyond the first.Any number of target creatures each gain double strike until end of turn. (They deal both first-strike and regular combat damage.)
Bestow (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)Spirespine blocks each combat if able.Enchanted creature gets +4/+1 and blocks each combat if able.
Flying: Scry 1, then reveal the top card of your library. Stormchaser Chimera gets +X/+0 until end of turn, where X is that card's mana value. (To scry 1, look at the top card of your library, then you may put that card on the bottom.)