mtg nissa cards Oath of [Oath of the Gatewatch] add an additional Nissa, Who Shakes the World

This card is similar to Tactical Advantage, which offers the same +2/+2, but the additional life makes this a card to put in every deck that warrants it, especially for new players getting the hang of everything

You can use enemy creatures to draw cards or reanimate them to employ in your own army

It's unattached the next time state-based actions are checked, and then immediately put into its owner's graveyard as a second state-based action

White is not one of the main flash colors, but all colors have access to it if they need it mechanically (usually because they have an enters-the-battlefield trigger that needs to happen on the opponent's turn)

pick two packets and play a combined deck with added basic lands

That shift wont be permanent going forward, Modern and Pioneer with both ebb and flow at different points during Magics calendar but its hard to predict a Modern rebound in 2020 when the near-term future of tabletop Magic still just a giant question mark