magarena/release/Magarena/scripts/Terravore.groovy

[
    new MagicCDA() {
        @Override
        public void modPowerToughness(
                final MagicGame game,
                final MagicPlayer player,
                final MagicPowerToughness pt) {
            final int size = game.filterCards(
                    player,
                    MagicTargetFilter.TARGET_LAND_CARD_FROM_ALL_GRAVEYARDS).size();
            pt.set(size, size);
        }
    }
]