If their mana is already being held down by Stasis, and then you drop a Tabernacle in to play, it is unlikely theyll be able to pay for their creatures for long, turning Tabernacle in to a free Wrath of God, which sticks around on the battlefield
Contents: 1x Foil Door to Nothingness as "The Bridge of Death" 1x Foil Ashnod's Altar as "Sir Bedivere's Scales" 1x Foil Dark Depths as "Castle of Aaargh" 1x Foil Marit Lage Token as "The Black Beast of Aaargh"
Note the words "if able" in the ability
Not only this, but unlike GX cards, they can use this attack as much as they want
Before "Dragon Lady" attacks, Vivian activates "Flying Dragon Whirl" to target her "Dragon Lady" and send four Dragon-Type monsters ("Pitch-Dark Dragon", "Blackland Fire Dragon", "Kiryu" and "Sky Dragon") from her Deck to the Graveyard in order to increase the ATK of "Dragon Lady" by 300 for each Dragon-type monster sent this way ("Dragon Lady": 1400 2600/2100)
When a creature cards activated ability tells you to choose a card from an opponents graveyard and put it onto your battlefield, for instance, that action cannot be countered, as the action itself is not a spell in MTG
